Chemical adding device for water treatment and water treatment device

Abstract

The invention discloses a dosing device for water treatment and a water treatment device, and relates to the technical field of water treatment. The chemical adding device for water treatment comprises a base, a clamping groove is formed in one side of the base, a strip-shaped groove is formed in the upper surface of the clamping groove, a vertical adjusting assembly is arranged on the upper surface of the base, a chemical adding adjusting assembly is arranged on one side of the vertical adjusting assembly, and an automatic closing chemical adding assembly is further arranged at the bottom of the chemical adding adjusting assembly. The vertical adjusting assembly comprises square pipes fixedly installed on the two sides of the upper surface of the base, limiting blocks are slidably connected into the square pipes, and it is guaranteed that the dosage of a sewage treatment agent can be controlled and added in the using process through the arranged agent adding adjusting assembly and the automatic closing agent adding assembly; therefore, the addition amount of water treatment drugs can be accurately controlled, the effect of fully treating and purifying the sewage is achieved, and the sewage treatment operation of the device is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment, in particular to a dosing device for water treatment and a water treatment device. Background Art

[0002] Water treatment refers to the use of physical and chemical measures to make water quality reach a certain standard. Its purpose is to improve water quality and make it reach a certain water quality standard. It is of great significance to the development of industrial production, the improvement of product quality, the protection of the human environment and the maintenance of ecological balance.

[0003] The existing patent, with the announcement number CN118221244A, discloses an ammonia dosing device for water treatment and a dosing method thereof, in order to solve the problems of low dosing efficiency, poor safety, and time-consuming and labor-intensive transportation of the conventional ammonia dosing device in the prior art. The present application includes: a liquid storage tank, a suction pump, a medicine dispensing box, an actuator and a circuit board. The liquid storage tank is used to receive the ammonia water in the unloading vehicle. The signal receiver of the circuit board is respectively connected to the first liquid level gauge and the first liquid level gauge, and the controller is respectively connected to the actuator and the suction pump; the suction pump draws the ammonia water in the liquid storage tank into the medicine dispensing box, and the electric water replenishment valve is opened to replenish water in the medicine dispensing box. After the water replenishment is completed, the electric mixer works; after stirring for a certain period of time, the prepared solution is transported to the dosing point through the actuator; the present application has a simple structure and process flow, is easy to operate, has the advantages of saving time and labor, high dosing efficiency, strong working continuity, high reliability and low cost, and shortens the water treatment cycle.

[0004] In actual application, although the water treatment cycle is short, the amount of drug added to the water treatment cannot be accurately controlled during the treatment process, and the sewage cannot be fully treated and purified, which affects the treatment effect of the device. Summary of the invention

[0005] The object of the present invention is to provide a water treatment dosing device and a water treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dosing device for water treatment, comprising a base, a card slot is provided on one side of the base, a strip groove is provided on the upper surface of the card slot, a vertical adjustment component is provided on the upper surface of the base, a dosing adjustment component is provided on one side of the vertical adjustment component, and an automatic closing dosing component is also provided at the bottom of the dosing adjustment component.

[0007] The vertical adjustment assembly includes a square tube fixedly mounted on both sides of the upper surface of the base, the interior of the square tube is slidably connected to a limit block, one end of the limit block passes through the square tube and extends to the outside of the square tube, the two limit blocks are fixedly connected by a positioning plate, and a threaded rod is inserted on the positioning plate.

[0008] The dosing adjustment component includes a horizontal plate fixedly installed on one side of the positioning plate, the horizontal plate is connected to a round tube, the top of the round tube is connected to a discharge pipe, the top of the discharge pipe is connected to a dosing hopper, a gate plate is inserted on one side of the discharge pipe, a vertical plate is fixedly installed on one side of the gate plate, and a screw rod is inserted on the vertical plate.

[0009] The automatic closing dosing assembly includes a mounting frame and a positioning ring fixedly installed on the inner wall of the circular tube from top to bottom, a sliding rod is inserted on the mounting frame, a baffle is fixedly installed on the bottom of the sliding rod, the bottom of the baffle is in contact with the upper surface of the positioning ring, a touch rod is fixedly installed on the bottom of the baffle, a connecting rod is fixedly installed on the bottom of the touch rod, and a firing ring is fixedly installed on the bottom of the connecting rod.

[0010] The dosing adjustment component and the automatic closing dosing component are set up to control the dosage of the sewage treatment agent during use, so as to realize the precise control of the amount of medicine added for water treatment, thereby achieving the effect of fully treating and purifying the sewage, and facilitating the sewage treatment operation of the device.

[0011] Preferably, a supporting movable assembly is provided at the bottom of the base, and the supporting movable assembly includes an inner screw tube fixedly mounted on the bottom of the base, the bottom of the inner screw tube is threadedly connected to a supporting screw, the bottom of the supporting screw is rotatably connected to a supporting plate via a bearing, and the bottom of the support plate is inlaid with balls.

[0012] By setting up the supporting moving component, the supporting height of the base can be easily adjusted to maintain subsequent normal use.

[0013] Preferably, a through groove for the limit block to pass through is formed on one side of the square tube, and the inner wall of the through groove is slidably connected to the surface of the limit block, the two sides of the positioning plate are respectively slidably connected to the one side of the two square tubes, and a threaded hole for the threaded rod to pass through is formed on the positioning plate, and the threaded hole is threadedly connected to the threaded rod, and the bottom of the threaded rod is sleeved with a sleeve rotatably connected to the bottom of the threaded rod, and the bottom of the sleeve is fixedly connected to the upper surface of the base, and a rotating disk is fixedly installed on the top of the threaded rod, and the surface of the rotating disk is provided with anti-slip grooves.

[0014] The provided sleeve facilitates positioning and installation during use, thereby maintaining normal rotation of the threaded rod, thereby preventing the threaded rod from shaking during use.

[0015] Preferably, one end of the screw rod is sleeved with a sleeve rotatably connected to the screw rod, one side of the sleeve is fixedly connected to one side of the discharge pipe, one side of the vertical plate is provided with a thread hole for threaded connection of the screw rod, one end of the screw rod is fixedly installed with a rotating disk, the surface of the gate plate located inside the discharge pipe is in contact with the inner wall of the discharge pipe, and a plate groove for the gate plate to pass through is provided on the discharge pipe, and the inner wall of the plate groove is slidably connected to the surface of the gate plate.

[0016] Through the provided screw rod, the position of the gate can be adjusted during use, which is convenient for adjusting the amount of medicine discharged.

[0017] Preferably, a sliding hole for the sliding rod to pass through is opened on the mounting frame, a limit stop block is fixedly installed on the top of the sliding rod, a return spring is arranged around the surface of the sliding rod, the top of the return spring is fixedly connected to the bottom of the mounting frame, the bottom of the return spring is fixedly connected to the top of the baffle, and the outer circle of the upper surface of the baffle is set to be smooth.

[0018] The limit stopper is set to prevent the sliding rod from being separated from the mounting frame during use, and the sliding rod is kept in position without falling. At the same time, the setting of the reset spring facilitates the reset of the baffle on the sliding rod and keeps the positioning ring and the baffle in fit.

[0019] Preferably, the top of the dosing hopper is threadedly connected to a cover body, a rotating ring is fixedly installed on the surface of the cover body, an anti-slip strip is fixedly installed on the surface of the rotating ring, the anti-slip strip is made of rubber, and the surface of the anti-slip strip is provided with anti-slip grooves.

[0020] The cover body and the rotating ring are provided to facilitate the opening and closing of the dosing hopper, thereby facilitating the cleaning and maintenance of the dosing hopper and facilitating subsequent normal use.

[0021] Preferably, the top of the cover body is connected to a feed pipe, the surface of the feed pipe is connected to a control valve, and the bottom of the control valve is in contact with the top of the cover body.

[0022] By providing the feed pipe and the control valve, it is convenient to add medicine into the medicine adding hopper during use, thereby facilitating the storage of the medicine.

[0023] A water treatment device matched with a water treatment dosing device includes a treatment box arranged at the bottom of a base, a drug feed connection component is arranged on the top of the treatment box, a water treatment component is arranged inside the treatment box, the drug feed connection component includes a drug feed pipe connected to the top of the treatment box, a limiting slide pipe is fixedly installed on the top of the drug feed pipe, the bottom of the limiting slide pipe is slidably connected to the inner bottom wall of the strip groove, and the surface of the drug feed pipe is slidably connected to the inner wall of the slot.

[0024] The medicine inlet connection assembly is provided to facilitate connection with the medicine outlet position of the medicine adding device, so that its position is kept accurate during the medicine adding process to avoid medicine leakage during use.

[0025] Preferably, the water treatment component includes a partition fixedly installed inside the treatment box, one side of the partition is connected to a water outlet pipe, the surface of the water outlet pipe is connected to a one-way valve, one side of the treatment box is connected to a water inlet pipe, one side of the treatment box and above the water inlet pipe is also fixedly installed with a circulation pump, the water outlet of the circulation pump is connected to one side of the treatment box through a first connecting pipe, and the water inlet of the circulation pump is connected to the other side of the treatment box through a second connecting pipe, a protective tube is fixedly installed on one side of the inner wall of the protective tube There is a reciprocating spring, one end of the reciprocating spring is fixedly installed with a piston block, one side of the piston block is fixedly installed with a threaded tube, one side of the threaded tube is threadedly connected with a threaded rotating rod, a mesh plate is arranged inside the processing box, a positioning frame is fixedly installed on one side of the mesh plate, one end of the threaded rotating rod passes through the mesh plate and the positioning frame in sequence and extends to the outside of the positioning frame, one end of the threaded rotating rod is threadedly connected with a nut, one side of the nut is in contact with one side of the positioning frame, the top of the processing box is connected with an overflow pipe, and a maintenance limit assembly is also arranged on one side of the processing box.

[0026] By setting up the water treatment component, sewage can be treated during use, accelerating the mixing of sewage and drugs. At the same time, the sewage can be filtered after the reaction, and the clogging of the filter components can be avoided during the filtration process, thereby improving the purification effect of the water treatment device and avoiding the phenomenon of incomplete sewage purification.

[0027] Preferably, the maintenance limit assembly includes a sealing door hinged to one side of the processing box by a hinge, a handle is fixedly installed on one side of the sealing door, a magnetic block is fixedly installed on one side of the front surface of the processing box, a plug-in rod is inserted into the magnetic block, one end of the plug-in rod is plugged into one side of the sealing door, an iron block magnetically attracted to the magnetic block is fixedly installed on one end of the plug-in rod, and a pull plate is fixedly installed on one side of the iron block.

[0028] By setting up the water treatment component, sewage can be treated during use, accelerating the mixing of sewage and drugs. At the same time, the sewage can be filtered after the reaction, and the clogging of the filter components can be avoided during the filtration process, thereby improving the purification effect of the water treatment device and avoiding the phenomenon of incomplete sewage purification.

[0029] Compared with the prior art, the present invention has the following beneficial effects: This type of water treatment dosing device can control the dosage of the sewage treatment agent during use through the dosing adjustment component and the automatic closing dosing component, so as to achieve precise control of the amount of medicine added for water treatment, thereby achieving the effect of fully treating and purifying the sewage, and facilitating the device's treatment operation on sewage.

[0030] This type of water treatment device can treat sewage during use through the water treatment components set up, accelerate the mixing of sewage and drugs, and filter the sewage after the reaction. In the process of filtering, the clogging of the filter components is avoided, thereby improving the purification effect of the water treatment device and avoiding the phenomenon of incomplete sewage purification.

[0031] This type of water treatment device, through the provision of an inspection and limit assembly, facilitates inspection and maintenance operations on the inside of the device during use, thereby facilitating replacement and repair operations on components in the treatment box, and also facilitates cleaning operations on the inside of the treatment box, thereby improving the ease of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the three-dimensional structure from a first viewing angle of the present invention; Figure 2 is a schematic diagram of a second viewing angle stereoscopic structure of the present invention; Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention from a first viewing angle; Figure 4 is a schematic diagram of a three-dimensional cross-sectional structure of the present invention from a second viewing angle; Figure 5 It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention from a third viewing angle; Figure 6 For the present invention Figure 1 A schematic diagram of the enlarged structure of the structure at center A; Figure 7 For the present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle; Figure 8 For the present invention Figure 4 Schematic diagram of the enlarged structure at C in the middle; Fig. 9 For the present invention Figure 5 Schematic diagram of the enlarged structure at D in the middle.

[0033] In the figure: 1, base; 2, vertical adjustment assembly; 200, square tube; 201, limit block; 202, positioning plate; 203, threaded rod; 3. Dosing adjustment assembly; 300. Horizontal plate; 301. Round tube; 302. Discharge pipe; 303. Dosing hopper; 304. Gate; 305. Vertical plate; 306. Screw rod; 307. Cover; 308. Feed pipe; 309. Control valve; 4. Automatic closing dosing assembly; 400. Mounting frame; 401. Positioning ring; 402. Sliding rod; 403. Baffle; 404. Touch rod; 405. Connecting rod; 406. Firing ring; 407. Limit stopper; 408. Return spring; 5. Support moving assembly; 500. Inner screw tube; 501. Support screw; 502. Support plate; 503. Ball bearing; 6. Processing box; 7. Connect the medicine inlet assembly; 700. Medicine inlet pipe; 701. Limiting slide pipe; 8. Water treatment assembly; 800. Baffle; 801. Water outlet pipe; 802. One-way valve; 803. Water inlet pipe; 804. Circulation pump; 805. First connecting pipe; 806. Second connecting pipe; 807. Protective pipe; 808. Reciprocating spring; 809. Piston block; 810. Threaded pipe; 811. Threaded rotating rod; 812. Screen; 813. Positioning frame; 814. Nut; 815. Overflow pipe; 9. Inspection limit assembly; 900. Sealing door; 901. Magnetic block; 902. Connecting rod; 903. Iron block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-Figure 9 The present invention provides a technical solution: a dosing device for water treatment, comprising a base 1, a card slot is provided on one side of the base 1, a strip groove is provided on the upper surface of the card slot, a vertical adjustment component 2 is provided on the upper surface of the base 1, a dosing adjustment component 3 is provided on one side of the vertical adjustment component 2, and an automatic closing dosing component 4 is also provided at the bottom of the dosing adjustment component 3.

[0036] The vertical adjustment assembly 2 includes a square tube 200 fixedly mounted on both sides of the upper surface of the base 1. The interior of the square tube 200 is slidably connected to a limit block 201. One end of the limit block 201 passes through the square tube 200 and extends to the outside of the square tube 200. The two limit blocks 201 are fixedly connected by a positioning plate 202, and a threaded rod 203 is inserted into the positioning plate 202.

[0037] The dosing adjustment component 3 includes a horizontal plate 300 fixedly installed on one side of the positioning plate 202, the horizontal plate 300 is connected to a circular tube 301, the top of the circular tube 301 is connected to a discharge pipe 302, the top of the discharge pipe 302 is connected to a dosing hopper 303, a gate plate 304 is inserted on one side of the discharge pipe 302, a vertical plate 305 is fixedly installed on one side of the gate plate 304, and a screw rod 306 is inserted on the vertical plate 305.

[0038] The automatic closing dosing component 4 includes a mounting frame 400 and a positioning ring 401 fixedly mounted on the inner wall of the circular tube 301 from top to bottom, a sliding rod 402 is inserted on the mounting frame 400, a baffle 403 is fixedly mounted on the bottom of the sliding rod 402, the bottom of the baffle 403 is in contact with the upper surface of the positioning ring 401, a touch rod 404 is fixedly mounted on the bottom of the baffle 403, a connecting rod 405 is fixedly mounted on the bottom of the touch rod 404, and a firing ring 406 is fixedly mounted on the bottom of the connecting rod 405. The dosing adjustment component 3 and the automatic closing dosing component 4 can control the dosage of the sewage treatment agent during use, thereby achieving precise control of the amount of medicine added for water treatment, thereby achieving the effect of fully treating and purifying the sewage, and facilitating the sewage treatment operation of the device.

[0039] See also Figure 1 and Figure 4 A support moving assembly 5 is provided at the bottom of the base 1, and the support moving assembly 5 includes an inner screw tube 500 fixedly installed at the bottom of the base 1, and the bottom of the inner screw tube 500 is threadedly connected with a support screw 501, and the bottom of the support screw 501 is rotatably connected with a support plate 502 through a bearing, and the bottom of the support plate 502 is inlaid with a ball 503. The setting of the support moving assembly 5 achieves the effect of facilitating the adjustment of the support height of the base 1 to maintain subsequent normal use.

[0040] See also Figure 1 and Figure 2 A through groove is provided on one side of the square tube 200 for the limit block 201 to pass through, and the inner wall of the through groove is slidably connected to the surface of the limit block 201, and the two sides of the positioning plate 202 are slidably connected to the one side of the two square tubes 200 respectively, and a threaded hole is provided on the positioning plate 202 for the threaded rod 203 to pass through, and the threaded hole is threadedly connected to the threaded rod 203, and the bottom of the threaded rod 203 is sleeved with a sleeve rotatably connected to the bottom of the threaded rod 203, and the bottom of the sleeve is fixedly connected to the upper surface of the base 1, and a rotating disk is fixedly installed on the top of the threaded rod 203, and the surface of the rotating disk is provided with anti-slip grooves. The sleeve is provided, which is convenient for positioning and installation during use, thereby maintaining the normal rotation of the threaded rod 203, thereby avoiding the shaking of the threaded rod 203 during use.

[0041] See also Figure 6One end of the screw rod 306 is sleeved with a sleeve rotatably connected to the screw rod 306, one side of the sleeve is fixedly connected to one side of the discharge pipe 302, a thread hole for threaded connection of the screw rod 306 is opened on one side of the vertical plate 305, a rotating disk is fixedly installed on one end of the screw rod 306, the surface of the gate plate 304 located inside the discharge pipe 302 is in contact with the inner wall of the discharge pipe 302, and a plate groove for the gate plate 304 to pass through is opened on the discharge pipe 302, the inner wall of the plate groove is slidably connected to the surface of the gate plate 304, and the screw rod 306 is set, and the position of the gate plate 304 can be adjusted during use, so as to facilitate the adjustment of the amount of medicine discharged.

[0042] See also Figure 7 A sliding hole is provided on the mounting frame 400 for the sliding rod 402 to pass through, and a limit stopper 407 is fixedly installed on the top of the sliding rod 402. A return spring 408 is arranged around the surface of the sliding rod 402, and the top of the return spring 408 is fixedly connected to the bottom of the mounting frame 400, and the bottom of the return spring 408 is fixedly connected to the top of the baffle 403. The outer ring of the upper surface of the baffle 403 is set to a smooth shape. The limit stopper 407 is set to prevent the sliding rod 402 from detaching from the mounting frame 400 during use, and keeps the position of the sliding rod 402 from falling. At the same time, the setting of the return spring 408 facilitates the resetting of the baffle 403 on the sliding rod 402 and keeps the positioning ring 401 and the baffle 403 in contact.

[0043] See also Figure 1 The top of the dosing hopper 303 is threadedly connected to a cover body 307, a rotating ring is fixedly installed on the surface of the cover body 307, and an anti-slip strip is fixedly installed on the surface of the rotating ring. The anti-slip strip is made of rubber, and the surface of the anti-slip strip is provided with anti-slip grooves. The cover body 307 and the rotating ring are convenient for opening and closing the dosing hopper 303, thereby facilitating the cleaning and maintenance of the dosing hopper 303 and facilitating subsequent normal use.

[0044] See also Figure 1 The top of the cover body 307 is connected to a feed pipe 308, the surface of the feed pipe 308 is connected to a control valve 309, the bottom of the control valve 309 is in contact with the top of the cover body 307, and the feed pipe 308 and the control valve 309 are provided, which facilitates the addition of drugs into the dosing hopper 303 during use, thereby facilitating the storage of drugs.

[0045] See also Figure 3 and Figure 7A water treatment device matched with a dosing device for water treatment includes a treatment box 6 arranged at the bottom of a base 1, a connecting drug feed component 7 is arranged on the top of the treatment box 6, a water treatment component 8 is arranged inside the treatment box 6, the connecting drug feed component 7 includes a drug feed pipe 700 connected to the top of the treatment box 6, a limiting slide pipe 701 is fixedly installed on the top of the drug feed pipe 700, the bottom of the limiting slide pipe 701 is slidably connected to the inner bottom wall of the strip groove, and the surface of the drug feed pipe 700 is slidably connected to the inner wall of the card groove, and the connecting drug feed component 7 is conveniently connected to the drug outlet position of the dosing device, keeps its position accurate during the dosing process, and avoids drug leakage during use.

[0046] See also Figure 4 and Figure 8 The water treatment component 8 includes a partition 800 fixedly installed inside the treatment box 6, one side of the partition 800 is connected to a water outlet pipe 801, the surface of the water outlet pipe 801 is connected to a one-way valve 802, one side of the treatment box 6 is connected to a water inlet pipe 803, and a circulation pump 804 is fixedly installed on one side of the treatment box 6 and above the water inlet pipe 803. The water outlet of the circulation pump 804 is connected to one side of the treatment box 6 through a first connecting pipe 805, and the water inlet of the circulation pump 804 is connected to the other side of the treatment box 6 through a second connecting pipe 806. A protective tube 807 is fixedly installed on one side of the partition 800, and a reciprocating spring 808 is fixedly installed on one side of the inner wall of the protective tube 807. A piston block 809 is fixedly installed on one end of the reciprocating spring 808, and a threaded tube 810 is fixedly installed on one side of the piston block 809. The threaded tube A threaded rotating rod 811 is threadedly connected to one side of 810, a mesh plate 812 is provided inside the processing box 6, a positioning frame 813 is fixedly installed on one side of the mesh plate 812, one end of the threaded rotating rod 811 passes through the mesh plate 812 and the positioning frame 813 in sequence and extends to the outside of the positioning frame 813, one end of the threaded rotating rod 811 is threadedly connected to a nut 814, one side of the nut 814 contacts with one side of the positioning frame 813, an overflow pipe 815 is connected to the top of the processing box 6, and a maintenance limit assembly 9 is also provided on one side of the processing box 6. The water treatment assembly 8 is set up, which can treat sewage during use and accelerate the mixing between sewage and drugs. At the same time, the sewage can also be filtered after the reaction, and the clogging of the filter components is avoided during the filtration process, thereby improving the purification effect of the water treatment device and avoiding the phenomenon of incomplete sewage purification.

[0047] See also Fig. 9The inspection and limiting component 9 includes a sealing door 900 hinged to one side of the treatment box 6 by a hinge, a handle is fixedly installed on one side of the sealing door 900, a magnetic block 901 is fixedly installed on one side of the front surface of the treatment box 6, a plug-in rod 902 is inserted on the magnetic block 901, one end of the plug-in rod 902 is plugged with one side of the sealing door 900, and an iron block 903 magnetically attracted to the magnetic block 901 is fixedly installed on one end of the plug-in rod 902, and a pull plate is fixedly installed on one side of the iron block 903. The water treatment component 8 is set up, which can treat sewage during use and accelerate the mixing between sewage and drugs. At the same time, the sewage can also be filtered after the reaction, and the clogging of the filter components is avoided during the filtration process, thereby improving the purification effect of the water treatment device and avoiding the phenomenon of incomplete sewage purification.

[0048] Working principle: When it is necessary to add medicine to the water treatment device during use, first rotate the support screw 501, then adjust the length between the support screw 501 and the round tube 301 to adjust the support height of the base 1, then push the base 1, and the bottom of the ball 503 rolls on the ground, so that the medicine feeding tube 700 is inserted into the inside of the card slot, and the limiting slide tube 701 is slidably connected with the inner bottom wall of the strip groove. After the limiting slide tube 701 is in place, it corresponds to the position of the firing ring 406, and then rotate the threaded rod 203, so that the threaded rod 203 drives the dosing adjustment component 3 on the positioning plate 202 and the self The medicine adding assembly 4 is moved downward by the dynamic closing, and the screw rod 306 is rotated at the same time, so that the vertical plate 305 on the screw rod 306 drives the gate plate 304 to move, thereby adjusting the gap between the gate plate 304 and the discharge pipe 302, thereby adjusting the amount of medicine discharged. When the bottom of the firing ring 406 contacts the top of the medicine feeding pipe 700, the touch rod 404 pushes the sliding rod 402 on the baffle plate 403 upward, so that the bottom of the baffle plate 403 is separated from the upper surface of the positioning ring 401. At this time, the medicine falling into the circular tube 301 will enter the interior of the processing box 6 through the circular tube 301 and the medicine feeding pipe 700; After the sewage purification medicine enters the treatment box 6, one end of the water inlet pipe 803 is connected to the water outlet of the sewage equipment, and the sewage enters the interior of the treatment box 6. Then the circulation pump 804 is controlled to work. The circulation pump 804 will drive the sewage on one side of the partition 800 to mix with the medicine, so that they can react fully to avoid incomplete purification during use. Then the purified water is discharged to one side of the partition 800 through the outlet pipe 801 and the one-way valve 802. Then, under the impact of water, the mesh plate 812 shakes inside the treatment box 6. While filtering, it also avoids the clogging of the mesh caused by the fixed mesh plate 812. Then the filtered water enters one side of the positioning frame 813 for precipitation, and the precipitated water is discharged through the overflow pipe 815; When it is necessary to inspect and maintain the interior of the processing box 6, pull the plug rod 902 to separate the iron block 903 on the plug rod 902 from one side of the magnetic block 901, and then cancel the limit of the sealing door 900, so that the sealing door 900 can be opened to inspect and maintain the interior of the processing box 6.

[0049] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0050] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A dosing device for water treatment, comprising a base (1), a card slot being provided on one side of the base (1), a strip-shaped groove being provided on the upper surface of the card slot, and characterized in that: The upper surface of the base (1) is provided with a vertical adjustment component (2), a medicine adding adjustment component (3) is provided on one side of the vertical adjustment component (2), and an automatic closing medicine adding component (4) is also provided at the bottom of the medicine adding adjustment component (3); The vertical adjustment assembly (2) comprises a square tube (200) fixedly mounted on both sides of the upper surface of the base (1); the interior of the square tube (200) is slidably connected to a limit block (201); one end of the limit block (201) penetrates the square tube (200) and extends to the outside of the square tube (200); the two limit blocks (201) are fixedly connected via a positioning plate (202); a threaded rod (203) is inserted into the positioning plate (202); The dosing adjustment component (3) comprises a horizontal plate (300) fixedly mounted on one side of the positioning plate (202); a circular tube (301) is connected to the horizontal plate (300); a discharge pipe (302) is connected to the top of the circular tube (301); a dosing hopper (303) is connected to the top of the discharge pipe (302); a gate plate (304) is inserted into one side of the discharge pipe (302); a vertical plate (305) is fixedly mounted on one side of the gate plate (304); a screw rod (306) is inserted into the vertical plate (305); The automatic closing dosing assembly (4) comprises a mounting frame (400) and a positioning ring (401) fixedly mounted on the inner wall of the circular tube (301) from top to bottom, a sliding rod (402) is inserted into the mounting frame (400), a baffle (403) is fixedly mounted on the bottom of the sliding rod (402), the bottom of the baffle (403) is in contact with the upper surface of the positioning ring (401), a touch rod (404) is fixedly mounted on the bottom of the baffle (403), a connecting rod (405) is fixedly mounted on the bottom of the touch rod (404), and a firing ring (406) is fixedly mounted on the bottom of the connecting rod (405).

2. A water treatment dosing device according to claim 1, characterized in that: A support moving assembly (5) is provided at the bottom of the base (1), and the support moving assembly (5) comprises an inner screw tube (500) fixedly mounted at the bottom of the base (1); a support screw rod (501) is threadedly connected to the bottom of the inner screw tube (500); a support plate (502) is rotatably connected to the bottom of the support screw rod (501) via a bearing; and a ball bearing (503) is embedded at the bottom of the support plate (502).

3. A water treatment dosing device according to claim 1, characterized in that: A through groove for the limit block (201) to pass through is formed on one side of the square tube (200), and the inner wall of the through groove is slidably connected to the surface of the limit block (201). The two sides of the positioning plate (202) are slidably connected to the one side of the two square tubes (200) respectively. A threaded hole for the threaded rod (203) to pass through is formed on the positioning plate (202), and the threaded hole is threadedly connected to the threaded rod (203). A sleeve rotatably connected to the bottom of the threaded rod (203) is sleeved on the bottom of the threaded rod (203), and the bottom of the sleeve is fixedly connected to the upper surface of the base (1). A rotating disk is fixedly installed on the top of the threaded rod (203), and the surface of the rotating disk is provided with anti-slip grooves.

4. A water treatment dosing device according to claim 1, characterized in that: One end of the screw rod (306) is sleeved with a sleeve rotatably connected to the screw rod (306), one side of the sleeve is fixedly connected to one side of the discharge pipe (302), one side of the vertical plate (305) is provided with a thread hole for threaded connection of the screw rod (306), one end of the screw rod (306) is fixedly mounted with a rotating disk, the surface of the gate plate (304) located inside the discharge pipe (302) is in contact with the inner wall of the discharge pipe (302), and the discharge pipe (302) is provided with a plate groove for the gate plate (304) to pass through, and the inner wall of the plate groove is slidably connected to the surface of the gate plate (304).

5. A water treatment dosing device according to claim 1, characterized in that: The mounting frame (400) is provided with a sliding hole for the sliding rod (402) to pass through, a limit stopper (407) is fixedly installed on the top of the sliding rod (402), a return spring (408) is arranged around the surface of the sliding rod (402), the top of the return spring (408) is fixedly connected to the bottom of the mounting frame (400), the bottom of the return spring (408) is fixedly connected to the top of the baffle (403), and the outer ring of the upper surface of the baffle (403) is arranged to be smooth.

6. A water treatment dosing device according to claim 1, characterized in that: The top of the dosing hopper (303) is threadedly connected to a cover body (307), a rotating ring is fixedly mounted on the surface of the cover body (307), an anti-slip strip is fixedly mounted on the surface of the rotating ring, the anti-slip strip is made of rubber, and anti-slip grooves are provided on the surface of the anti-slip strip.

7. A water treatment dosing device according to claim 6, characterized in that: The top of the cover body (307) is connected to a feed pipe (308), the surface of the feed pipe (308) is connected to a control valve (309), and the bottom of the control valve (309) is in contact with the top of the cover body (307).

8. A water treatment device matched with a water treatment dosing device according to any one of claims 1 to 7, comprising a treatment box (6) arranged at the bottom of a base (1), characterized in that: A drug feed connection component (7) is arranged on the top of the treatment box (6), and a water treatment component (8) is arranged inside the treatment box (6). The drug feed connection component (7) comprises a drug feed pipe (700) connected to the top of the treatment box (6), and a limiting slide pipe (701) is fixedly installed on the top of the drug feed pipe (700). The bottom of the limiting slide pipe (701) is slidably connected to the inner bottom wall of the strip groove, and the surface of the drug feed pipe (700) is slidably connected to the inner wall of the slot.

9. A water treatment device matched with a water treatment dosing device according to claim 8, characterized in that: The water treatment assembly (8) comprises a partition (800) fixedly mounted inside a treatment box (6); one side of the partition (800) is connected to a water outlet pipe (801); the surface of the water outlet pipe (801) is connected to a one-way valve (802); one side of the treatment box (6) is connected to a water inlet pipe (803); a circulation pump (804) is fixedly mounted on one side of the treatment box (6) and located above the water inlet pipe (803); the water outlet of the circulation pump (804) is connected to one side of the treatment box (6) via a first connecting pipe (805); the water inlet of the circulation pump (804) is connected to the other side of the treatment box (6) via a second connecting pipe (806); a protective tube (807) is fixedly mounted on one side of the partition (800); a reciprocating spring (807) is fixedly mounted on one side of the inner wall of the protective tube (807); 8), a piston block (809) is fixedly mounted on one end of the reciprocating spring (808), a threaded tube (810) is fixedly mounted on one side of the piston block (809), a threaded rotating rod (811) is threadedly connected to one side of the threaded tube (810), a mesh plate (812) is arranged inside the processing box (6), a positioning frame (813) is fixedly mounted on one side of the mesh plate (812), one end of the threaded rotating rod (811) passes through the mesh plate (812) and the positioning frame (813) in sequence and extends to the outside of the positioning frame (813), one end of the threaded rotating rod (811) is threadedly connected to a nut (814), one side of the nut (814) contacts one side of the positioning frame (813), the top of the processing box (6) is connected to an overflow pipe (815), and a maintenance limit assembly (9) is also arranged on one side of the processing box (6).

10. A water treatment device matched with a water treatment dosing device according to claim 9, characterized in that: The inspection and limiting assembly (9) comprises a sealing door (900) hinged to one side of the processing box (6) by a hinge, a handle being fixedly mounted on one side of the sealing door (900), a magnetic block (901) being fixedly mounted on one side of the front surface of the processing box (6), a plug-in rod (902) being inserted into the magnetic block (901), one end of the plug-in rod (902) being plugged into one side of the sealing door (900), an iron block (903) being magnetically attracted to the magnetic block (901) being fixedly mounted on one end of the plug-in rod (902), and a pull plate being fixedly mounted on one side of the iron block (903).

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