Medicament feeding device for domestic sewage treatment

Abstract

The utility model provides a medicament feeding device for domestic sewage treatment, which relates to the technical field of medicament feeding equipment, and comprises a tank body, a feed pipe arranged on one side of the tank body, a pump arranged on one side of the tank body, a discharge pipe arranged on one side of the tank body, and an adjusting device arranged on one side of the tank body, an auxiliary device is arranged at the bottom of the tank body, the adjusting device comprises a circular hole formed in one side of the tank body, a screw rod is arranged in the circular hole, one side of the tank body is fixedly connected with a calibration ring, one end of the screw rod is fixedly connected with a rectangular rod, and the other end of the screw rod is fixedly connected with a screw rod. According to the utility model, the adjusting device is arranged, so that the dosage of the fed medicament can be accurately controlled, the situation that the dosage cannot be accurately controlled when a person mixes the medicament, the dosage of the fed medicament is too large or too small, and the treatment effect on domestic sewage is influenced is reduced, and the accuracy of the dosage of the medicament and the feeding efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine delivery equipment, in particular to a medicine delivery device for domestic sewage treatment. Background Art

[0002] The chemical injection device for domestic sewage treatment usually refers to the equipment used to inject chemical agents into the domestic sewage treatment system. These agents are usually used to improve the treatment effect of domestic sewage, including removing pollutants in sewage, reducing odor, killing bacteria, etc. The chemical injection device is a device used to inject chemical agents into water treatment systems, sewage treatment systems or other industrial processes. These agents may include disinfectants, coagulants, flocculants, pH regulators, etc., which are used to improve water quality, purify water bodies, remove pollutants, etc.

[0003] Existing domestic sewage treatment agent delivery equipment usually moves the tank to a designated area during use, then injects the agent into the tank through a feed pipe, and then uses a pump to discharge the agent inside the tank through a discharge pipe and spray it into the sewage pool, thereby improving water quality and removing pollutants through the sprayed agent.

[0004] However, when treating domestic sewage of different storage volumes, the amount of drugs required to be added may be different, which may cause personnel to be unable to accurately control the dosage when mixing the drugs, resulting in excessive or insufficient dosage, affecting the treatment effect of domestic sewage. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a drug delivery device for domestic sewage treatment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drug dosing device for domestic sewage treatment, comprising a tank body, a feed pipe is provided on one side of the tank body, a pump is provided on one side of the tank body, a discharge pipe is provided on one side of the tank body, an adjusting device is provided on one side of the tank body, and an auxiliary device is provided at the bottom of the tank body, the adjusting device comprises a circular hole opened on one side of the tank body, a screw is provided inside the circular hole, a calibration ring is fixedly connected to one side of the tank body, one end of the screw is fixedly connected to a rectangular rod, one side of the rectangular rod is fixedly connected to a scale rod, the surface of the scale rod is slidably connected to the inner wall of the calibration ring, the end of the screw away from the rectangular rod is fixedly connected to a sealing plate, the sealing plate is located inside the tank body, the surface of the sealing plate is slidably connected to the inner wall of the tank body, a cylinder is fixedly connected to the side of the tank body close to the circular hole, the surface of the cylinder is rotatably connected to a screw hole ring, the cylinder and the screw hole ring are both sleeved on the surface of the screw, and the inner wall of the screw hole ring is threadedly connected to the surface of the screw.

[0007] The effect achieved by the above components is: by setting the adjustment device, first manually rotate the screw hole ring so that the screw hole ring rotates along the surface of the cylinder, so that the screw hole ring drives the screw to move up and down along the inside of the cylinder and the circular hole, so that the screw drives the sealing plate to move up and down along the inside of the tank body, so that the screw drives the rectangular rod and the scale rod to move up and down, so that the scale rod moves up and down along the inside of the calibration ring. At this time, the personnel adjusts the corresponding position of the sealing plate inside the tank body by observing the position of the scale on the surface of the scale rod corresponding to the calibration ring, so that the sealing plate moves up and down along the inside of the tank body to adjust the size of the storage space inside the tank body, and at the same time intercepts the medicine put into the tank body, thereby completing the control of the amount of medicine put in, reducing the personnel's inability to accurately control the dosage when preparing the medicine, resulting in excessive or insufficient amount of medicine put in, affecting the treatment effect of domestic sewage, and improving the accuracy and efficiency of the amount of medicine put in.

[0008] Preferably, a rubber strip is fixedly mounted on the surface of the sealing plate, and the surface of the rubber strip is in contact with the inner wall of the tank body.

[0009] The effect achieved by the above components is: by setting the rubber strip, the rubber strip can fill the gap between the sealing plate and the inner wall of the tank body, improve the sealing between the sealing plate and the tank body, and increase the interception effect of the sealing plate and the medicine.

[0010] Preferably, a reinforcement block is fixedly connected to one side of the screw rod close to the sealing plate, and the reinforcement block is fixedly connected to the sealing plate.

[0011] The effect achieved by the above components is: by providing the reinforcement block, the reinforcement block can reinforce the connection between the sealing plate and the screw, thereby reducing the situation where the sealing plate is separated from the screw during use.

[0012] Preferably, one side of the sealing plate is fixedly connected to a support frame, one side of the support frame is fixedly connected to a scraping rod, and the surface of the scraping rod is in contact with the inner wall of the tank body.

[0013] The effect achieved by the above components is: by setting the scraping rod, the scraping rod can move with the sealing plate and fit with the inner wall of the tank during the movement to scrape off the medicine adhered to the inner wall, thereby reducing the situation where the medicine residue adheres to the inner wall of the tank.

[0014] Preferably, a plurality of anti-slip strips are fixedly connected to the surface of the screw hole ring, and the plurality of anti-slip strips are arranged at equal distances.

[0015] The effect achieved by the above components is: by providing the anti-slip strip, the anti-slip strip can increase the contact friction between the hand and the surface of the screw hole ring, reducing the situation of hand slipping when manually rotating the screw hole ring.

[0016] Preferably, the auxiliary device includes a concave cover, which is fixedly connected to the tank body, and one side of the concave cover is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a rotating frame, the rotating frame is located inside the concave cover, and the inner wall of the rotating frame is rotatably connected to a roller.

[0017] The effect achieved by the above components is as follows: by setting up an auxiliary device, the tank body is first placed on the ground and the electric telescopic rod is started, so that the electric telescopic rod drives the rotating frame to move in the direction close to the ground, so that the rotating frame drives the roller to move, and when the roller moves to a position in contact with the ground, the ground limits the roller and the rotating frame. At this time, the electric telescopic rod continues to move, so that the electric telescopic rod drives the concave cover to move, and the concave cover drives the tank body to move. When the tank body moves to the position where the bottom legs are separated from the ground, the tank body can be conveniently moved by the rollers, thereby completing the auxiliary movement of the tank body, reducing the heavy weight of the tank body after the medicine is loaded, causing the tank body to be more difficult to carry, and improving the convenience and efficiency of people moving the tank.

[0018] Preferably, a plurality of reinforcing ribs are fixedly connected to the surface of the concave cover, and the plurality of reinforcing ribs are arranged at equal distances.

[0019] The effect achieved by the above components is: by providing the reinforcing ribs, the reinforcing ribs can increase the strength of the concave cover and reduce the deformation or breakage of the concave cover when it is hit.

[0020] Preferably, a positioning hole is opened on one side of the concave cover, a positioning rod is fixedly connected to one side of the rotating frame, and the surface of the positioning rod is slidably connected to the inner wall of the positioning hole.

[0021] The effect achieved by the above components is: by providing the positioning rod, the positioning rod can be located inside the positioning hole to assist in limiting the rotating frame, thereby reducing the left and right shaking of the rotating frame during use.

[0022] Compared with the prior art, the advantages and positive effects of the present invention are:

[0023] In the utility model, the amount of medicine put in can be accurately controlled by setting an adjustment device, which reduces the problem that personnel cannot accurately control the dosage when preparing the medicine, resulting in excessive or insufficient amount of medicine put in, affecting the treatment effect of domestic sewage, and improves the accuracy and efficiency of the medicine put in. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the partial structure of the sealing plate of the utility model;

[0026] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0027] Figure 4 This is a schematic diagram of the partial structure of the calibration ring of the utility model;

[0028] Figure 5 It is a schematic diagram of the partial structure of the rotating frame of the utility model.

[0029] Legend: 1. Tank body; 2. Feed pipe; 3. Pump; 4. Discharge pipe; 5. Adjustment device; 51. Circular hole; 52. Calibration ring; 53. Screw; 54. Rectangular rod; 55. Scale rod; 56. Sealing plate; 57. Rubber strip; 58. Support frame; 59. Scraper rod; 510. Reinforcement block; 511. Cylinder; 512. Screw hole ring; 513. Anti-slip strip; 6. Auxiliary device; 61. Concave cover; 62. Positioning hole; 63. Reinforcement rib; 64. Electric telescopic rod; 65. Rotating frame; 66. Roller; 67. Positioning rod. DETAILED DESCRIPTION

[0030] Reference Figure 1-5As shown, this embodiment discloses a drug delivery device for domestic sewage treatment, including a tank body 1, a feed pipe 2 is provided on one side of the tank body 1, a pump 3 is provided on one side of the tank body 1, a discharge pipe 4 is provided on one side of the tank body 1, an adjustment device 5 is provided on one side of the tank body 1, and an auxiliary device 6 is provided at the bottom of the tank body 1. The adjustment device 5 includes a circular hole 51 opened on one side of the tank body 1, a screw 53 is provided inside the circular hole 51, a calibration ring 52 is fixedly connected to one side of the tank body 1, and one end of the screw 53 is fixedly connected to a rectangular Rod 54, one side of the rectangular rod 54 is fixedly connected with a scale rod 55, the surface of the scale rod 55 is slidably connected to the inner wall of the calibration ring 52, the end of the screw 53 away from the rectangular rod 54 is fixedly connected with a sealing plate 56, the sealing plate 56 is located inside the tank body 1, the surface of the sealing plate 56 is slidably connected to the inner wall of the tank body 1, the side of the tank body 1 close to the circular hole 51 is fixedly connected with a cylinder 511, the surface of the cylinder 511 is rotatably connected with a screw hole ring 512, the cylinder 511 and the screw hole ring 512 are both sleeved on the surface of the screw 53, the screw hole The inner wall of the ring 512 is threadedly connected to the surface of the screw 53. By setting the adjustment device 5, first manually rotate the screw hole ring 512, so that the screw hole ring 512 rotates along the surface of the cylinder 511, so that the screw hole ring 512 drives the screw 53 to move up and down along the cylinder 511 and the circular hole 51, so that the screw 53 drives the sealing plate 56 to move up and down along the inside of the tank body 1, so that the screw 53 drives the rectangular rod 54 and the scale rod 55 to move up and down, so that the scale rod 55 moves up and down along the inside of the calibration ring 52. At this time, the personnel observe the calibration. The calibrating ring 52 corresponds to the position of the scale on the surface of the scale rod 55, and the sealing plate 56 is adjusted to the corresponding position inside the tank body 1, so that the sealing plate 56 moves up and down along the inside of the tank body 1 to adjust the size of the storage space inside the tank body 1, and at the same time intercepts the medicine put into the tank body 1, thereby completing the control of the amount of medicine put in, reducing the risk of personnel not being able to accurately control the dosage when preparing the medicine, resulting in excessive or insufficient amount of medicine put in, affecting the treatment effect of domestic sewage, and improving the accuracy and efficiency of the amount of medicine put in.

[0031] Reference Figure 2 、 Figure 3 and Figure 4 As shown, this embodiment discloses that the surface fixed sleeve of the sealing plate 56 is provided with a rubber strip 57, and the surface of the rubber strip 57 is in contact with the inner wall of the tank body 1. By providing the rubber strip 57, the rubber strip 57 can fill the gap between the sealing plate 56 and the inner wall of the tank body 1, thereby improving the sealing between the sealing plate 56 and the tank body 1, and increasing the interception effect of the sealing plate 56 and the medicine. A reinforcement block 510 is fixedly connected to the side of the screw 53 close to the sealing plate 56. The reinforcement block 510 is fixedly connected to the sealing plate 56. By providing the reinforcement block 510, the reinforcement block 510 can reinforce the connection between the sealing plate 56 and the screw 53, thereby reducing the separation of the sealing plate 56 from the screw 53 during use.

[0032] Referring to Figure 2 , Figure 3 and Figure 4 , the embodiment discloses that one side of the sealing plate 56 is fixedly connected with a support frame 58, one side of the support frame 58 is fixedly connected with a scraping rod 59, and the surface of the scraping rod 59 is attached to the inner wall of the tank body 1. By arranging the scraping rod 59, the scraping rod 59 can move with the sealing plate 56 and scrape off the medicine adhered to the inner wall of the tank body 1 during movement, so as to reduce the situation that the medicine is left adhered to the inner wall of the tank body 1. The surface of the threaded hole ring 512 is fixedly connected with a plurality of anti-skid strips 513, and the plurality of anti-skid strips 513 are arranged at equal distances. By arranging the anti-skid strips 513, the anti-skid strips 513 can increase the contact friction between the hands and the surface of the threaded hole ring 512, so as to reduce the situation that the hands slip when manually rotating the threaded hole ring 512.

[0033] Referring to Figure 4 and Figure 5 , the embodiment discloses that the auxiliary device 6 comprises a concave cover 61, the concave cover 61 is fixedly connected with the tank body 1, one side of the concave cover 61 is fixedly connected with an electric telescopic rod 64, the output end of the electric telescopic rod 64 is fixedly connected with a rotating frame 65, the rotating frame 65 is located inside the concave cover 61, and the inner wall of the rotating frame 65 is rotatably connected with a roller 66. By arranging the auxiliary device 6, first, the tank body 1 is placed on the ground and the electric telescopic rod 64 is started, so that the electric telescopic rod 64 drives the rotating frame 65 to move towards the ground, so that the rotating frame 65 drives the roller 66 to move, when the roller 66 moves to the position attached to the ground, the ground limits the roller 66 and the rotating frame 65, at this time, the electric telescopic rod 64 continues to move, so that the electric telescopic rod 64 drives the concave cover 61 to move, so that the concave cover 61 drives the tank body 1 to move, when the tank body 1 moves to the position that the bottom support legs are separated from the ground, the tank body 1 can be conveniently moved through the roller 66, so as to complete the auxiliary movement of the tank body 1, reduce the situation that the personnel is more difficult to carry the tank body 1 after the medicine is filled in the tank body 1, and improve the convenience and efficiency of the personnel moving the tank body 1.

[0034] Referring to Figure 4 and Figure 5 , the embodiment discloses that the surface of the concave cover 61 is fixedly connected with a plurality of reinforcing ribs 63, and the plurality of reinforcing ribs 63 are arranged at equal distances. By arranging the reinforcing ribs 63, the reinforcing ribs 63 can increase the strength of the concave cover 61, so as to reduce the situation that the concave cover 61 is deformed or broken when being impacted. One side of the concave cover 61 is provided with a positioning hole 62, one side of the rotating frame 65 is fixedly connected with a positioning rod 67, and the surface of the positioning rod 67 is slidably connected with the inner wall of the positioning hole 62. By arranging the positioning rod 67, the positioning rod 67 can be located inside the positioning hole 62 to assist in limiting the rotating frame 65, so as to reduce the situation that the rotating frame 65 shakes left and right during use.

[0035] Working principle: First, manually rotate the screw hole ring 512 so that the screw hole ring 512 rotates along the surface of the cylinder 511, so that the screw hole ring 512 drives the screw 53 to move up and down along the cylinder 511 and the circular hole 51, so that the screw 53 drives the sealing plate 56 to move up and down along the inside of the tank body 1, so that the screw 53 drives the rectangular rod 54 and the scale rod 55 to move up and down, so that the scale rod 55 moves up and down along the calibration ring 52. At this time, the personnel adjusts the corresponding position of the sealing plate 56 inside the tank body 1 by observing the position of the scale on the surface of the scale rod 55 corresponding to the calibration ring 52, so that the sealing plate 56 moves up and down along the inside of the tank body 1 to adjust the size of the storage space inside the tank body 1, and at the same time intercepts the medicine put into the tank body 1, thereby completing the control of the amount of medicine put in. At this time, the medicine is put into the tank body 1 through the feed pipe 2, and then the pump 3 is used to discharge the medicine inside the tank body 1 through the discharge pipe 4 and spray it into the sewage pool, thereby improving the water quality and removing pollutants by the sprayed medicine.

[0036] First, place the tank body 1 on the ground and start the electric telescopic rod 64, so that the electric telescopic rod 64 drives the rotating frame 65 to move in the direction close to the ground, so that the rotating frame 65 drives the roller 66 to move. When the roller 66 moves to a position in contact with the ground, the ground limits the roller 66 and the rotating frame 65. At this time, the electric telescopic rod 64 continues to move, so that the electric telescopic rod 64 drives the concave cover 61 to move, and the concave cover 61 drives the tank body 1 to move. When the tank body 1 moves to the position where the bottom legs are separated from the ground, the tank body 1 can be conveniently moved by the roller 66, thereby completing the auxiliary movement of the tank body 1.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A device for dispensing a drug for treating domestic sewage, comprising a tank (1), characterized in that: A feed pipe (2) is provided on one side of the tank body (1), a pump (3) is provided on one side of the tank body (1), a discharge pipe (4) is provided on one side of the tank body (1), an adjustment device (5) is provided on one side of the tank body (1), an auxiliary device (6) is provided at the bottom of the tank body (1), the adjustment device (5) comprises a circular hole (51) opened on one side of the tank body (1), a screw (53) is provided inside the circular hole (51), a calibration ring (52) is fixedly connected to one side of the tank body (1), one end of the screw (53) is fixedly connected to a rectangular rod (54), and one side of the rectangular rod (54) is fixedly connected to a scale rod (55) The surface of the scale rod (55) is slidably connected to the inner wall of the calibration ring (52); the end of the screw rod (53) away from the rectangular rod (54) is fixedly connected to a sealing plate (56); the sealing plate (56) is located inside the tank body (1); the surface of the sealing plate (56) is slidably connected to the inner wall of the tank body (1); the side of the tank body (1) close to the circular hole (51) is fixedly connected to a cylinder (511); the surface of the cylinder (511) is rotatably connected to a screw hole ring (512); the cylinder (511) and the screw hole ring (512) are both sleeved on the surface of the screw rod (53); the inner wall of the screw hole ring (512) is threadedly connected to the surface of the screw rod (53).

2. The device for dispensing a drug for treating domestic sewage according to claim 1, characterized in that: The surface of the sealing plate (56) is fixedly covered with a rubber strip (57), and the surface of the rubber strip (57) is in contact with the inner wall of the tank body (1).

3. The device for dispensing a drug for treating domestic sewage according to claim 1, characterized in that: A reinforcing block (510) is fixedly connected to one side of the screw rod (53) close to the sealing plate (56), and the reinforcing block (510) is fixedly connected to the sealing plate (56).

4. The device for dispensing a drug for treating domestic sewage according to claim 1, characterized in that: One side of the sealing plate (56) is fixedly connected to a support frame (58), and one side of the support frame (58) is fixedly connected to a scraper rod (59), and the surface of the scraper rod (59) is in contact with the inner wall of the tank body (1).

5. The device for dispensing a drug for treating domestic sewage according to claim 1, characterized in that: A plurality of anti-slip strips (513) are fixedly connected to the surface of the screw hole ring (512), and the plurality of anti-slip strips (513) are arranged at equal distances.

6. The device for dispensing a drug for treating domestic sewage according to claim 1, characterized in that: The auxiliary device (6) comprises a concave cover (61), the concave cover (61) is fixedly connected to the tank body (1), one side of the concave cover (61) is fixedly connected to an electric telescopic rod (64), the output end of the electric telescopic rod (64) is fixedly connected to a rotating frame (65), the rotating frame (65) is located inside the concave cover (61), and the inner wall of the rotating frame (65) is rotatably connected to a roller (66).

7. The device for dispensing a drug for treating domestic sewage according to claim 6, characterized in that: A plurality of reinforcing ribs (63) are fixedly connected to the surface of the concave cover (61), and the plurality of reinforcing ribs (63) are arranged at equal distances.

8. The device for dispensing a drug for treating domestic sewage according to claim 6, characterized in that: A positioning hole (62) is provided on one side of the concave cover (61), and a positioning rod (67) is fixedly connected to one side of the rotating frame (65), and the surface of the positioning rod (67) is slidably connected to the inner wall of the positioning hole (62).

Images