Stirring and mixing device for producing water purifying agent

Abstract

The utility model discloses a stirring and mixing device for producing a water purifying agent, which belongs to the technical field of water purifying agent stirring and comprises a stirring tank, a second motor, a stirring shaft and two feeding hoppers, cleaning mechanisms are arranged on the two feeding hoppers, and the stirring shaft is fixedly connected with the output end of the second motor. A first spiral blade and a second spiral blade are detachably mounted on the stirring shaft through a mounting mechanism. By arranging the cleaning mechanism, the inner wall of the feeding hopper can be cleaned, material residues and waste are avoided, synchronous rotation of the two scraping plates is achieved by arranging the belt, the working efficiency is improved, materials can be effectively pushed to move and flow by arranging the first spiral blade and the second spiral blade which are spirally staggered, and the working efficiency is improved. The mixing effect is improved, the mixing process is accelerated, by arranging the mounting mechanism, the first spiral blade and the second spiral blade can be conveniently mounted and dismounted, operation is more convenient, and maintenance and cleaning are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of water purifier stirring, and in particular relates to a water purifier production stirring and mixing device. Background Art

[0002] A water purifier is a chemical agent used to purify water. Its function is to remove impurities, suspended matter, organic matter, heavy metal ions and other pollutants in water to improve water quality. In the production process, a stirring and mixing device is needed to mix the raw materials and additives. The Chinese patent announcement number CN220110813U discloses a water purifier production stirring and mixing device, which relates to the technical field of water purifier production, including a stirring tank, a tank cover is fixedly installed on the top of the stirring tank, a storage tank is arranged on the outside of the stirring tank, a feeding assembly is arranged on the inner side wall of the stirring tank, a stirring motor is arranged on the top of the tank cover, and a shaft sleeve is arranged on the top of the tank cover. The water purifier production stirring and mixing device drives the square rod to move along the inner wall of the telescopic hole by pulling the pull rod, so as to adjust the stirring position to ensure that the water purifier raw materials are stirred and mixed more evenly. The reset spring arranged on the inner wall of the arc groove of the arc guide rail is used to pull and reset the baffle. When the baffle moves to the maximum position, the baffle can automatically reset under the action of the spring to seal the storage tank, thereby achieving the effect of quantitative delivery and ensuring sufficient mixing of the raw materials.

[0003] The problem with the prior art is that when adding materials to the stirring and mixing device used in the production of existing water purifiers, materials or additives will remain on the inner wall of the storage tank, which needs to be manually cleaned at a later time, resulting in material waste. Although the stirring shaft can be adjusted up and down, the stirring range at each position is small, which cannot promote the large-scale flow of materials, and the mixing efficiency needs to be further improved. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a stirring and mixing device for the production of water purifiers, which has the advantages of automatically cleaning the feeding hopper, avoiding material residue and waste, improving the mixing effect, speeding up the mixing process, and facilitating the installation and disassembly of the stirring blades. It solves the problem that when adding materials, materials or additives will remain on the inner wall of the storage tank of the existing stirring and mixing device for the production of water purifiers, and manual cleaning is required at a later stage, resulting in material waste. Although the stirring shaft can be adjusted up and down, the stirring range at each position is small, and the material cannot be promoted to flow over a large range, and the mixing efficiency needs to be further improved.

[0005] The utility model is implemented as follows: a water purifier production stirring and mixing device comprises a stirring tank, a second motor, a stirring shaft and a feeding hopper, wherein a first top cover is fixedly mounted on the top of the stirring tank, the second motor and the feeding hopper are fixedly mounted on the first top cover, there are two feeding hoppers, which are respectively arranged on both sides of the second motor, a cleaning mechanism is arranged on the two feeding hoppers, the stirring shaft is fixedly connected to the output end of the second motor, and a first spiral blade and a second spiral blade are detachably mounted on the stirring shaft through a mounting mechanism.

[0006] As a preferred embodiment of the utility model, a liquid outlet pipe is fixedly connected to the bottom of the stirring tank, a liquid adding pipe is fixedly connected to one side of the two feeding hoppers, and a second top cover is fixedly installed on the top of the two feeding hoppers.

[0007] As a preferred embodiment of the utility model, the cleaning mechanism includes two rotating shafts, an eccentric plate, a scraper and an I-shaped shaft sleeve. The two rotating shafts are respectively rotatably installed in the middle of the two second top covers, and the bottom extends into the inside of the feeding hopper. The two eccentric plates are respectively fixedly installed at the bottom ends of the two rotating shafts. The two scrapers are respectively fixedly connected to the ends of the two eccentric plates away from the rotating shafts, and are respectively rotatably connected to the inner walls of the two feeding hoppers. The two I-shaped shaft sleeves are respectively fixedly sleeved on the upper end shaft body of the rotating shaft.

[0008] As a preferred embodiment of the utility model, a first motor is fixedly mounted on one of the second top covers, an output end of the first motor is fixedly connected to a rotating shaft on the second top cover, and the two I-shaped shaft sleeves are connected via a belt drive.

[0009] As a preferred embodiment of the utility model, mounting holes are provided at both upper and lower ends of the stirring shaft, connecting plates are fixedly installed at positions on the stirring shaft near the mounting holes, a first spiral blade and a second spiral blade are fixedly connected to the two connecting plates, the second spiral blade is arranged inside the first spiral blade, and an anti-slip pad is fixedly installed on the stirring shaft at one end of the mounting hole.

[0010] As a preferred embodiment of the utility model, the mounting mechanism includes a first retaining ring, a second retaining ring and a fixed block, the first retaining ring and the second retaining ring are respectively located at the upper and lower ends of the mounting hole and are fixedly connected to the stirring shaft, the fixed block is fixedly connected to the upper surface of the middle part of the connecting plate, and the upper and lower ends of the fixed block are respectively slidably connected to the first retaining ring and the second retaining ring.

[0011] As a preferred embodiment of the utility model, a through hole compatible with the mounting hole is provided on the fixed block, one side of the fixed block is in contact with the shaft body of the stirring shaft, and two magnet blocks are fixedly installed on the other side, and a limiting rod is inserted into the mounting hole and the through hole, one end of the limiting rod is against the anti-slip pad, and the other end of the limiting rod is fixedly connected to a magnetic limiting block, and both ends of the magnetic limiting block are respectively adsorbed on the two magnet blocks.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can clean the inner wall of the feeding hopper by arranging the cleaning mechanism, thereby avoiding material residue and waste, and realizes the synchronous rotation of the two scrapers by arranging the belt, thereby improving the working efficiency.

[0014] The utility model can effectively promote the movement and circulation of materials by arranging the first spiral blades and the second spiral blades which spiral and stagger, thereby improving the mixing effect and accelerating the mixing process.

[0015] The utility model can facilitate the installation and disassembly of the first spiral blade and the second spiral blade by arranging the installation mechanism, which makes the operation more convenient and convenient for maintenance and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 For the utility model Figure 2 A magnified view of the structure at center;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the first spiral blade and the second spiral blade in the utility model;

[0020] Figure 5 For the utility model Figure 4 A magnified view of the structure at B in the middle;

[0021] Figure 6 It is a structural explosion diagram of the installation mechanism in the utility model.

[0022] In the figure: 1, stirring tank; 101, first top cover; 102, liquid outlet pipe; 2, mounting mechanism; 201, first retaining ring; 202, second retaining ring; 203, fixing block; 204, magnet block; 205, through hole; 206, limit rod; 207, magnetic limit block; 3, feeding hopper; 301, liquid feeding pipe; 302, second top cover; 4, cleaning mechanism; 401, first motor; 402, rotating shaft; 403, eccentric plate; 404, scraper; 405, I-shaped shaft sleeve; 406, belt; 5, second motor; 6, stirring shaft; 601, mounting hole; 602, connecting plate; 603, first spiral blade; 604, second spiral blade; 605, anti-slip pad. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 6 As shown, a water purifier production stirring and mixing device provided by an embodiment of the utility model includes a stirring tank 1, a second motor 5, a stirring shaft 6 and a feeding hopper 3. A first top cover 101 is fixedly installed on the top of the stirring tank 1, and the second motor 5 and the feeding hopper 3 are fixedly installed on the first top cover 101. There are two feeding hoppers 3, which are respectively arranged on both sides of the second motor 5. A cleaning mechanism 4 is arranged on the two feeding hoppers 3. The stirring shaft 6 is fixedly connected to the output end of the second motor 5, and a first spiral blade 603 and a second spiral blade 604 are detachably installed on the stirring shaft 6 through a mounting mechanism 2.

[0026] Furthermore, a liquid outlet pipe 102 is fixedly connected to the bottom of the stirring tank 1 , a liquid adding pipe 301 is fixedly connected to one side of the two feeding hoppers 3 , and a second top cover 302 is fixedly installed on the top of the two feeding hoppers 3 .

[0027] In the present application, the two feeding hoppers 3 are made of transparent material, and the amount of additives added can be observed. A valve (not marked in the figure) is provided at the bottom of the feeding hopper 3 to control the discharge of materials. The two feeding hoppers 3 are used to add additives required for the production of water purifiers, and the additives can be simultaneously introduced into the mixing tank 1.

[0028] Furthermore, the cleaning mechanism 4 includes two rotating shafts 402, an eccentric plate 403, a scraper 404 and an I-shaped shaft sleeve 405. The two rotating shafts 402 are respectively rotatably installed in the middle of the two second top covers 302, and the bottom extends to the inside of the feeding hopper 3. The two eccentric plates 403 are respectively fixedly installed at the bottom ends of the two rotating shafts 402. The two scrapers 404 are respectively fixedly connected to the ends of the two eccentric plates 403 away from the rotating shaft 402, and are respectively rotatably connected to the inner walls of the two feeding hoppers 3. The two I-shaped shaft sleeves 405 are respectively fixedly sleeved on the upper end shaft body of the rotating shaft 402. A first motor 401 is fixedly installed on one of the second top covers 302, and the output end of the first motor 401 is fixedly connected to the rotating shaft 402 on the second top cover 302. The two I-shaped shaft sleeves 405 are connected by a belt 406.

[0029] During operation, the first motor 401 drives the rotating shaft 402 to rotate, and the two rotating shafts 402 are driven by the belt 406 to achieve synchronous rotation, thereby driving the two eccentric plates 403 and the scraper 404 to rotate at the same time, thereby improving work efficiency. The scraper 404 can scrape off the additives remaining on the inner wall of the feeding hopper 3, thereby cleaning the feeding hopper 3 and avoiding material waste.

[0030] Furthermore, mounting holes 601 are provided at both upper and lower ends of the stirring shaft 6, and connecting plates 602 are fixedly installed at positions on the stirring shaft 6 near the mounting holes 601. The first spiral blade 603 and the second spiral blade 604 are fixedly connected to the two connecting plates 602, and the second spiral blade 604 is arranged inside the first spiral blade 603. An anti-slip pad 605 is fixedly installed on the stirring shaft 6 at one end of the mounting hole 601.

[0031] In the present application, two first spiral blades 603 and two second spiral blades 604 are provided, and the first spiral blades 603 and the second spiral blades 604 are spirally intertwined. When working, by starting the second motor 5 to drive the stirring shaft 6 to rotate, the stirring shaft 6 drives the first spiral blade 603 and the second spiral blade 604 to rotate, which can effectively promote the movement and flow of materials, improve the mixing effect, and speed up the mixing process.

[0032] Furthermore, the mounting mechanism 2 includes a first retaining ring 201, a second retaining ring 202 and a fixed block 203. The first retaining ring 201 and the second retaining ring 202 are respectively located at the upper and lower ends of the mounting hole 601 and are fixedly connected to the stirring shaft 6. The fixed block 203 is fixedly connected to the upper surface of the middle part of the connecting plate 602. The upper and lower ends of the fixed block 203 are respectively slidably connected to the first retaining ring 201 and the second retaining ring 202. A through hole 205 matching the mounting hole 601 is provided on the fixed block 203. One side of the fixed block 203 is in contact with the shaft body of the stirring shaft 6, and two magnet blocks 204 are fixedly installed on the other side. A limiting rod 206 is inserted into the mounting hole 601 and the through hole 205. One end of the limiting rod 206 is against the anti-slip pad 605. The other end of the limiting rod 206 is fixedly connected to a magnetic limiting block 207. The two ends of the magnetic limiting block 207 are respectively adsorbed on the two magnet blocks 204.

[0033] During installation, the stirring shaft 6 is located in the middle of the connecting plate 602, the inner wall of the fixing block 203 is fitted with the stirring shaft 6, and the fixing block 203 is pushed between the first retaining ring 201 and the second retaining ring 202, and the fixing block 203 and the connecting plate 602 are limited up and down by the first retaining ring 201 and the second retaining ring 202, and then the limiting rod 206 and the magnetic limiting block 207 are aligned with the position of the mounting hole 601, so that one end of the magnetic limiting block 207 passes through the mounting hole 601, and then the limiting rod 206 is rotated until the magnetic limiting block 207 is perpendicular to the mounting hole 601, so that the magnetic limiting block 207 is Both ends of the limit block 207 are firmly adsorbed on the magnet block 204. At the same time, one end of the limit rod 206 away from the magnetic limit block 207 presses against the anti-slip pad 605. By setting the anti-slip pad 605 and the magnet block 204, the stability of the magnetic limit block 207 and the limit rod 206 can be improved. By setting the limit rod 206 and the magnetic limit block 207, the connecting plate 602 can be limited left and right and front and back, so that the connecting plate 602 is fixed on the stirring shaft 6. Through the above technical solution, the connecting plate 602 can be easily installed and disassembled, and the operation is more convenient.

[0034] The working principle of this utility model:

[0035] The additives used in the production of water purifier are introduced into the feeding hopper 3 through the liquid adding pipe 301. After the addition is completed, the valve is opened to allow the additives to be added into the stirring tank 1. The first motor 401 and the second motor 5 are started. The first motor 401 drives the rotating shaft 402 to rotate, and at the same time drives the two eccentric plates 403 and the scraper 404 to rotate. The scraper 404 scrapes off the additives remaining on the inner wall of the feeding hopper 3 to clean the feeding hopper 3. The second motor 5 drives the stirring shaft 6 to rotate, and the stirring shaft 6 drives the first spiral blade 603 and the second spiral blade 604 to rotate, which can effectively promote the movement and circulation of materials, improve the mixing effect, and speed up the mixing process. The mounting mechanism 2 is used for the installation and removal of the first spiral blade 603 and the second spiral blade 604. During installation, the stirring shaft 6 is located in the middle of the connecting plate 602. The inner wall of the fixed block 203 fits with the stirring shaft 6, and the fixed block 203 is pushed between the first retaining ring 201 and the second retaining ring 202. The fixed block 203 and the connecting plate 602 are limited up and down by the first retaining ring 201 and the second retaining ring 202, and then the limit rod 206 and the magnetic limit block 207 are aligned with the position of the mounting hole 601, so that one end of the magnetic limit block 207 passes through the mounting hole 601, and then the limit rod 206 is rotated until the magnetic limit block 207 is perpendicular to the mounting hole 601, so that the two ends of the magnetic limit block 207 are firmly adsorbed on the magnet block 204. At the same time, the end of the limit rod 206 away from the magnetic limit block 207 is pressed against the anti-slip pad 605, and the connecting plate 602 is limited left and right and front and back, so that the connecting plate 602 is fixed on the stirring shaft 6, otherwise it can be disassembled.

[0036] To sum up: this kind of water purifier production stirring and mixing device, by setting up a cleaning mechanism 4, can clean the inner wall of the hopper 3 to avoid additive residue and waste, by setting up a belt 406 to achieve synchronous rotation of the two scrapers 404, thereby improving work efficiency, and by setting up a first spiral blade 603 and a second spiral blade 604 that are spirally staggered, it can effectively promote the movement and circulation of materials, improve the mixing effect, and speed up the mixing process, and by setting up an installation mechanism 2, it is convenient to install and disassemble the first spiral blade 603 and the second spiral blade 604, which is more convenient to operate and convenient for maintenance and cleaning.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring and mixing device for producing a water purifying agent, comprising a stirring tank (1), a second motor (5), a stirring shaft (6) and a feeding hopper (3), characterized in that: A first top cover (101) is fixedly mounted on the top of the stirring tank (1); the second motor (5) and the feeding hopper (3) are fixedly mounted on the first top cover (101); there are two feeding hoppers (3), which are respectively arranged on both sides of the second motor (5); cleaning mechanisms (4) are arranged on the two feeding hoppers (3); the stirring shaft (6) is fixedly connected to the output end of the second motor (5); and a first spiral blade (603) and a second spiral blade (604) are detachably mounted on the stirring shaft (6) via a mounting mechanism (2).

2. A stirring and mixing device for producing a water purifying agent as claimed in claim 1, characterized in that: The bottom of the stirring tank (1) is fixedly connected to a liquid outlet pipe (102), one side of the two feeding hoppers (3) is fixedly connected to a liquid feeding pipe (301), and the top of the two feeding hoppers (3) is fixedly installed with a second top cover (302).

3. A stirring and mixing device for producing a water purifying agent as claimed in claim 2, characterized in that: The cleaning mechanism (4) comprises two rotating shafts (402), an eccentric plate (403), a scraper (404) and an I-shaped shaft sleeve (405). The two rotating shafts (402) are rotatably mounted on the middle of the two second top covers (302) and their bottoms extend into the inside of the feeding hopper (3). The two eccentric plates (403) are fixedly mounted on the bottom ends of the two rotating shafts (402). The two scrapers (404) are fixedly connected to one end of the two eccentric plates (403) away from the rotating shafts (402) and are rotatably connected to the inner walls of the two feeding hoppers (3). The two I-shaped shaft sleeves (405) are fixedly sleeved on the upper end shaft body of the rotating shaft (402).

4. A stirring and mixing device for producing a water purifying agent as claimed in claim 3, characterized in that: A first motor (401) is fixedly mounted on one of the second top covers (302), an output end of the first motor (401) is fixedly connected to a rotating shaft (402) on the second top cover (302), and the two I-shaped shaft sleeves (405) are connected via a belt (406).

5. A stirring and mixing device for producing a water purifying agent as claimed in claim 1, characterized in that: The stirring shaft (6) is provided with mounting holes (601) at both upper and lower ends; a connecting plate (602) is fixedly mounted on the stirring shaft (6) at a position close to the mounting hole (601); a first spiral blade (603) and a second spiral blade (604) are fixedly connected to the two connecting plates (602); the second spiral blade (604) is arranged inside the first spiral blade (603); and an anti-slip pad (605) is fixedly mounted on the stirring shaft (6) at one end of the mounting hole (601).

6. A stirring and mixing device for producing a water purifying agent as claimed in claim 5, characterized in that: The mounting mechanism (2) comprises a first retaining ring (201), a second retaining ring (202) and a fixed block (203); the first retaining ring (201) and the second retaining ring (202) are respectively located at the upper and lower ends of the mounting hole (601) and are fixedly connected to the stirring shaft (6); the fixed block (203) is fixedly connected to the upper surface of the middle part of the connecting plate (602); the upper and lower ends of the fixed block (203) are respectively slidably connected to the first retaining ring (201) and the second retaining ring (202).

7. A stirring and mixing device for producing a water purifying agent as claimed in claim 6, characterized in that: The fixing block (203) is provided with a through hole (205) adapted to the mounting hole (601); one side of the fixing block (203) is in contact with the shaft body of the stirring shaft (6); and the other side is fixedly mounted with two magnet blocks (204); a limiting rod (206) is inserted into the mounting hole (601) and the through hole (205); one end of the limiting rod (206) is in contact with the anti-slip pad (605); the other end of the limiting rod (206) is fixedly connected with a magnetic limiting block (207); and both ends of the magnetic limiting block (207) are respectively adsorbed on the two magnet blocks (204).

Images