Three-groove continuous dosing device

Abstract

The utility model relates to a three-groove continuous dosing device which comprises a box body, a dissolving groove, a curing groove and a storage groove are sequentially arranged in the box body, a dosing hopper is arranged on the box body, a premixing box and a medicine flowing barrel are arranged in the dissolving groove, and inclined plates and first vibrators which are arranged in a staggered mode are arranged in the medicine flowing barrel. According to the medicine dissolving device, before medicine is introduced into the dissolving tank to be preliminarily dissolved, the medicine is premixed in the premixing box, then the medicine is introduced into the medicine flowing cylinder, the medicine is partially dissolved under the action of an inclined plate and a first vibrator in the medicine flowing cylinder, and then the medicine is fused into the dissolving tank to be further dissolved; compared with the mode that the medicine is directly introduced into the dissolving tank to be dissolved, the dissolving efficiency of the medicine can be effectively improved, and the situation that the medicine is fully dissolved, so that the medicine is continuously left in the dissolving tank, medicine accumulation occurs, and the adding concentration of the liquid medicine is affected is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dosing device technical field, concretely is a three tank continuous dosing device. BACKGROUND

[0002] The dosing device is a complete equipment with feeding, stirring, medicine liquid preparation, conveying and automatic control, which is widely used in wastewater treatment, industrial water supply, boiler water supply, sludge dewatering treatment dosing system and various dosing systems in petroleum chemical industry, such as adding flocculant (PAC), coagulant aid (PAM), phosphate, ammonia liquor, lime water, corrosion inhibitor, scale inhibitor and bactericide and algicide, the dosing device is mainly used to prepare various powdery, flaky and liquid medicines into medicine liquid of certain concentration, and then accurately add to the dosing point through the metering pump.

[0003] The existing dosing device cannot fully dissolve the medicine in the process of dissolving the medicine, which causes the continuous residue of the medicine in the equipment, and affects the adding concentration of the medicine liquid, therefore, the three tank continuous dosing device is provided for the above technical problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a three tank continuous dosing device, which solves the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a three tank continuous dosing device, which comprises a box body, a dissolving tank, a curing tank and a storage tank are sequentially arranged in the box body, a feeding hopper is arranged on the box body, a premixing box is fixedly arranged on the inner wall of the dissolving tank, the feeding hopper and the premixing box are connected, a medicine flow cylinder is connected below the premixing box, a plurality of inclined plates are arranged on the inner wall of the medicine flow cylinder, the inclined plates are staggered, a first vibrator is arranged on the inclined plate, a medicine outlet is arranged below the medicine flow cylinder, and the medicine outlet is used for connecting the dissolving tank and the medicine flow cylinder.

[0006] As a preferred scheme, a medicine flow opening is arranged between the dissolving tank and the curing tank and between the curing tank and the storage tank, and a semi-permeable membrane is arranged in the medicine flow opening between the curing tank and the storage tank.

[0007] As a preferred scheme, a second vibrator is arranged at the bottom end of the curing tank.

[0008] As a preferred scheme, a heater is arranged on the inner wall of the curing tank.

[0009] As a preferred scheme, a first stirring shaft is arranged in each of the dissolving tank, the curing tank and the storage tank, and a plurality of first stirring blades are arranged on the outer wall of the first stirring shaft.

[0010] As a preferred scheme, the top surface of the box is provided with three first motors, output ends of the three first motors are connected with first stirring shafts arranged in the dissolving tank, the aging tank and the storage tank respectively.

[0011] As a preferred scheme, a rotating disc is arranged in the feeding hopper, a plurality of through grooves are arranged on the rotating disc, a rotating rod is connected between the top surface of the rotating disc and the top end of the inner wall of the feeding hopper, and a feeding opening is formed in the top surface of the feeding hopper.

[0012] As a preferred scheme, a second stirring shaft is rotatably arranged on the inner wall of the premixing box, and a plurality of second stirring blades are arranged on the outer wall of the second stirring shaft.

[0013] As a preferred scheme, a second motor is arranged on the outer wall of the box, an output end of the second motor is connected with the second stirring shaft, a water inlet pipe is further arranged on the outer wall of the box, and one end of the water inlet pipe extends into the premixing box.

[0014] As a preferred scheme, a control box is arranged on the top surface of the box, and the control box is electrically connected with the first motor, the second motor, the first vibrator, the second vibrator and the heater respectively.

[0015] It can be seen from the technical scheme of the three-tank continuous type medicament adding device that the device has the beneficial effects that:

[0016] In the device, the premixing box is arranged in the dissolving tank, the flow medicament barrel is connected below the premixing box, the medicament is first introduced into the premixing box for premixing treatment before being introduced into the dissolving tank for preliminary dissolution, the medicament premixed in the premixing box is then introduced into the flow medicament barrel, and flows through the plurality of inclined plates arranged on the inner wall of the flow medicament barrel. Since the inclined plates are arranged staggeredly, the flow time of the medicament in the flow medicament barrel is increased, and the first vibrator is arranged on the inclined plate, so that the medicament is vibrated during the flow process, and is partially dissolved. Then, the medicament flows into the dissolving tank through the medicament outlet for further dissolution treatment. The medicament is first premixed in the premixing box, and then introduced into the flow medicament barrel, and the staggered inclined plates and the first vibrator in the flow medicament barrel are used to partially dissolve the medicament. Compared with directly introducing the medicament into the dissolving tank for dissolution, the dissolution efficiency of the medicament is effectively increased, and the medicament is prevented from being fully dissolved, so that the medicament is not continuously left in the dissolving tank, and the medicament is not accumulated, and the adding concentration of the liquid medicine is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 1 is a schematic structural view of the whole device of the three-tank continuous type medicament adding device;

[0018] Figure 2The utility model discloses a three tank continuous dosing device is a kind of device that is used to add medicine to water, and it is mainly used in water treatment.

[0019] Figure 3 The utility model discloses a three tank continuous dosing device is a kind of device that is used to add medicine to water, and it is mainly used in water treatment.

[0020] Figure: 1, box body;2, feeding hopper;3, first motor;4, second motor;5, water inlet pipe;6, control box;11, dissolving tank;12, curing tank;13, storage tank;14, medicine flow barrel;15, inclined plate;151, first vibrator;16, medicine outlet;17, second vibrator;18, heater;19, medicine flow outlet;191, semi-permeable membrane;21, rotary disc;22, rotating rod;23, through groove;24, feed inlet;31, first stirring shaft;32, first stirring blade;41, premixing box;42, second stirring shaft;43, second stirring blade. DETAILED DESCRIPTION

[0021] In order to make the utility model purposes, technical scheme and advantages more clearly, following combining with the drawing and example, the utility model is further detailedly explained. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0022] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] In the description of the utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0024] In addition, the terms "first", "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the drawings and specific embodiments of the specification.

[0026] As Figures 1-3 shown, the utility model discloses a three tank continuous dosing device, including the box 1, the box 1 is sequentially provided with the dissolving tank 11, the maturation tank 12 and the storage tank 13, be provided with the feeding hopper 2 on the box 1, the fixed pre -mixing box 41 is provided on the inner wall of dissolving tank 11, the feeding hopper 2 with pre -mixing box 41 is linked together, pre -mixing box 41 below is connected with the flow medicine cylinder 14, the inner wall of flow medicine cylinder 14 is provided with a plurality of inclined plate 15, the inclined plate 15 between staggered setting, the first vibrator 151 is provided on the inclined plate 15, flow medicine cylinder 14 below is provided with the medicine outlet 16, the medicine outlet 16 is used to communicate dissolving tank 11 and flow medicine cylinder 14.

[0027] Among them, in the box 1 is sequentially provided dissolving tank 11, maturation tank 12 and storage tank 13 are used to carry out preliminary dissolution, maturation sufficient easily and carry out liquid medicine storage to drug, by setting pre -mixing box 41 in dissolving tank 11, pre -mixing box 41 below is connected with flow medicine cylinder 14, before the drug is put into dissolving tank 11 and carries out preliminary dissolution, first the drug is introduced into pre -mixing box 41 and carries out pre -mixing treatment, then the drug in pre -mixing box 41 is introduced into flow medicine cylinder 14, flows through the multiple inclined plate 15 that is provided on the inner wall of flow medicine cylinder 14, because the inclined plate 15 between staggered setting, can increase the flow time of drug in flow medicine cylinder 14, and the first vibrator 151 is provided on the inclined plate 15, can carry out the vibration effect to drug in the process of drug flow through inclined plate 15, carries out partial dissolution to drug, then, drug is flowed into dissolving tank 11 and carries out next step of dissolution treatment through medicine outlet 16, the drug is introduced into flow medicine cylinder 14 again in the pre -mixing box 41 of the device first carries out pre -mixing treatment, utilize the inclined plate 15 and the first vibrator 151 in flow medicine cylinder 14, carry out partial dissolution to drug, compared with directly introducing drug into dissolving tank 11 and carries out dissolution, can effectively increase the dissolution efficiency of drug, prevent drug from being dissolved fully, make the inside of dissolving tank 11 constantly residual drug, appear drug accumulation, influence liquid medicine adding concentration.

[0028] As Figure 2 shown, the dissolving tank 11 with maturation tank 12 between, maturation tank 12 and storage tank 13 between the flow medicine mouth 19 of setting up in, the flow medicine mouth 19 of maturation tank 12 and storage tank 13 between setting up has semi -permeable membrane 191.

[0029] The setting of the flow medicine port 19 can melt the processed solution into the next tank. A semi-permeable membrane 191 is arranged in the flow medicine port 19 between the maturation tank 12 and the storage tank 13. The semi-permeable membrane 191 can intercept macromolecules and prevent the insufficiently dissolved medicine from flowing into the storage tank 13 from the maturation tank 12, thereby ensuring that the solution in the storage tank 13 is fully dissolved.

[0030] As shown in Figures 2-3 , the maturation tank 12 is provided with a second vibrator 17 at the bottom end.

[0031] The second vibrator 17 is arranged at the bottom of the maturation tank 12. During the process of the medicine entering the maturation tank 12 and being fully dissolved, the second vibrator 17 vibrates to stir the solution, increase the flow rate of the solution, and speed up the dissolution efficiency of the medicine.

[0032] As shown in Figure 2 , a heater 18 is arranged on the inner wall of the maturation tank 12.

[0033] The heater 18 is arranged on the inner wall of the maturation tank 12. The heater 18 can accelerate the dissolution efficiency of the medicine.

[0034] As shown in Figure 3 , a first stirring shaft 31 is arranged in the dissolution tank 11, the maturation tank 12, and the storage tank 13, respectively. A plurality of first stirring blades 32 are arranged on the outer wall of the first stirring shaft 31.

[0035] The first stirring shaft 31 is arranged in the dissolution tank 11 and the maturation tank 12. A plurality of first stirring blades 32 are arranged on the outer wall of the first stirring shaft 31. The first stirring shaft 31 rotates to drive the first stirring blades 32 on the outer wall to stir the solution. The first stirring shaft 31 and the first stirring blades 32 are arranged in the storage tank 13 to prevent the solution stored in the storage tank 13 from standing for a long time, causing the medicine to settle at the bottom and affecting the concentration of the solution outside the output tank.

[0036] As shown in Figure 1 and Figure 3 , three first motors 3 are arranged on the top surface of the tank 1. The output ends of the three first motors 3 are respectively connected to the first stirring shafts 31 arranged in the dissolution tank 11, the maturation tank 12, and the storage tank 13.

[0037] The three first motors 3 are arranged. The first motors 3 can respectively drive the first stirring shafts 31 of the dissolution tank 11, the maturation tank 12, and the storage tank 13.

[0038] As shown in Figure 3As shown, the feeding hopper 2 is provided with a rotating disc 21, the rotating disc 21 is provided with a plurality of through slots 23, the rotating disc 21 top surface is connected with the rotating rod 22 between the inner wall top end of the feeding hopper 2, the feeding hopper 2 top surface is provided with a feeding port 24.

[0039] Wherein, the medicine is added from the feeding port 24 into the rotating disc 21 of the feeding hopper 2, the rotating rod 22 drives the rotating disc 21 to rotate, in the process of rotating the rotating disc 21, due to the centrifugal force generated by rotation and the like, the medicine will enter into the premixing box 41 from the through slot 23.

[0040] As shown in the figure, Figure 3 The second stirring shaft 42 is rotatably arranged on the inner wall of the premixing box 41, and the second stirring blade 43 is arranged on the outer wall of the second stirring shaft 42.

[0041] Wherein, the second stirring shaft 42 and the second stirring blade 43 can accelerate the premixing efficiency of the medicine in the premixing box 41 and improve the work efficiency.

[0042] As shown in the figure, Figures 1-2 The second motor 4 is arranged on the outer wall of the box body 1, the output end of the second motor 4 is connected with the second stirring shaft 42, the water inlet pipe 5 is also arranged on the outer wall of the box body 1, one end of the water inlet pipe 5 extends into the premixing box 41.

[0043] Wherein, the second motor 4 is used to drive the second stirring shaft 42 to rotate, the water inlet pipe 5 introduces clean water into the premixing box 41 to mix with the medicine, in addition, the clean water in the water inlet pipe 5 can also flush the inner wall of the premixing box 41, the inclined plate 15 and the vibrator 151, prevent the medicine from sticking, avoid the waste of the medicine.

[0044] As shown in the figure, Figures 1-3 The control box 6 is arranged on the top surface of the box body 1, the control box 6 is electrically connected with the first motor 3, the second motor 4, the first vibrator 151, the second vibrator 17 and the heater 18 respectively.

[0045] Wherein, the first motor 3, the second motor 4, the first vibrator 151, the second vibrator 17 and the heater 18 are controlled by the control box 6, which can effectively improve the automation efficiency of the whole device and improve the work efficiency.

[0046] The working principle of this embodiment is as follows: The drug is added into the feed hopper 2 through the feed port 24. The rotating rod 22 drives the turntable 21 to rotate, so that the drug enters the premixing tank 41 from the channel 23. After the drug enters the premixing tank 41, clean water is introduced into the premixing tank 41 through the water inlet pipe 5 for premixing treatment. The premixed drug is introduced into the drug flow cylinder 14 and flows through multiple inclined plates 15 set on the inner wall of the drug flow cylinder 14. Because the inclined plates 15 are staggered, the flow time of the drug in the drug flow cylinder 14 can be increased. The inclined plates 15 are equipped with a first vibrator 151, which can vibrate the drug during the process of the drug flowing through the inclined plates 15, and partially dissolve the drug. Then, the drug flows into the dissolving tank 11 through the drug outlet 16 for dissolution treatment. After that, it passes through the maturation tank 12 for full dissolution. After dissolution, it is introduced into the storage tank 13 for storage.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A three-tank continuous dosing device comprising a box (1), characterized in that: The box (1) is sequentially provided with a dissolving tank (11), a curing tank (12) and a storage tank (13), the box (1) is provided with a feeding hopper (2), the inner wall of the dissolving tank (11) is fixedly provided with a premixing box (41), the feeding hopper (2) is communicated with the premixing box (41), the premixing box (41) is connected with a flow drug cylinder (14) below, the inner wall of the flow drug cylinder (14) is provided with a plurality of inclined plates (15), the inclined plates (15) are staggered, the inclined plates (15) are provided with a first vibrator (151), the flow drug cylinder (14) is provided with a drug outlet (16) below, and the drug outlet (16) is used for communicating the dissolving tank (11) and the flow drug cylinder (14).

2. The three-tank continuous dosing device according to claim 1, characterized in that: The dissolving tank (11) and the curing tank (12) are provided with a flow drug port (19), and the flow drug port (19) between the curing tank (12) and the storage tank (13) is provided with a semi-permeable membrane (191).

3. The three-tank continuous dosing device according to claim 2, characterized in that: The curing tank (12) is provided with a second vibrator (17) at the bottom end.

4. The three-tank continuous dosing device according to claim 3, characterized in that: The curing tank (12) is provided with a heater (18) on the inner wall of the two sides.

5. The three-tank continuous dosing device according to claim 4, characterized in that: The dissolving tank (11), the curing tank (12) and the storage tank (13) are respectively provided with a first stirring shaft (31), and the outer wall of the first stirring shaft (31) is provided with a plurality of first stirring blades (32).

6. The three-tank continuous dosing device according to claim 5, characterized in that: The top surface of the box (1) is provided with three first motors (3), and the output ends of the three first motors (3) are respectively connected with the first stirring shafts (31) arranged in the dissolving tank (11), the curing tank (12) and the storage tank (13).

7. The three-tank continuous dosing device according to claim 6, characterized in that: The feeding hopper (2) is provided with a rotating disc (21), the rotating disc (21) is provided with a plurality of through grooves (23), and the rotating disc (21) is connected with a rotating rod (22) between the top surface and the inner wall top end of the feeding hopper (2).

8. The three-tank continuous dosing device according to claim 7, characterized in that: The inner wall of the premixing box (41) is rotatably provided with a second stirring shaft (42), and the outer wall of the second stirring shaft (42) is provided with a plurality of second stirring blades (43).

9. The three-tank continuous dosing device according to claim 8, characterized in that: The outer wall of the box (1) is provided with a second motor (4), the output end of the second motor (4) is connected with the second stirring shaft (42), and the outer wall of the box (1) is further provided with a water inlet pipe (5), one end of the water inlet pipe (5) extends into the premixing box (41).

10. The three-tank continuous dosing device according to claim 9, characterized in that: The top surface of the box (1) is provided with a control box (6), and the control box (6) is electrically connected with the first motor (3), the second motor (4), the first vibrator (151), the second vibrator (17) and the heater (18).

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