Wastewater treatment dosing device

Abstract

The utility model relates to the technical field of wastewater treatment dosing, in particular to a wastewater treatment dosing device which comprises a bottom frame, a vertical frame, a medicine barrel and a stirring assembly used for stirring medicine added into the medicine barrel, a limiting ring is fixedly installed on the bottom frame, the lower portion of the medicine barrel is placed in the limiting ring, and the bottom of the medicine barrel abuts against the top of the bottom frame. The holding and clamping assembly is used for holding and clamping the pesticide barrel from the two sides of the pesticide barrel; the water inlet end of the water pump is connected with a liquid pumping pipe, the end, away from the water pump, of the liquid pumping pipe extends into the pesticide barrel, and the water outlet end of the water pump is connected with a water outlet pipe. According to the chemical feeding device for wastewater treatment, the chemical barrel can be stably clamped through the holding and clamping assembly, the chemical barrel can be effectively prevented from greatly shaking during stirring and chemical preparation, the stability is good, and meanwhile, the chemical barrel is not prone to swing left and right to be separated from the bottom frame through cooperation with the arrangement of the limiting ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment dosing technical field, specifically, relate to a wastewater treatment dosing device. BACKGROUND

[0002] More industrial wastewater will be produced in industrial production, in order to reduce the emission of harmful substances in industrial wastewater, generally will be dosing treatment to sewage, such as Figure 1 As shown in the prior art dosing device includes chassis, vertical frame and medicine bucket, the existing medicine bucket is directly placed on the chassis, the sidewall of the medicine bucket is abutted on the connecting rod at the vertical frame, then the medicine bucket is bound through the flexible steel band, and the two ends of the flexible steel band are fixed with the vertical frame;The existing fixing medicine bucket mode can play a certain effect, but the fixing effect is relatively poor, because the medicine bucket is generally provided with a stirring assembly for dosing and stirring, since the bottom of the medicine bucket is directly placed on the chassis, and the flexible steel band is not completely fixed, the medicine bucket still has a large possibility of shaking during stirring and dosing, and even the medicine bucket can be separated from the chassis, so the stability is poor, and improvement is needed. SUMMARY

[0003] The utility model aims at providing a wastewater treatment dosing device to solve the problems in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A wastewater treatment dosing device, comprising a chassis, a vertical frame, a medicine bucket, a stirring assembly for stirring the medicine added into the medicine bucket, a limiting ring fixedly installed on the chassis, the lower part of the medicine bucket is placed in the limiting ring, and the bottom of the medicine bucket is abutted with the top of the chassis;It also comprises a clamping assembly for clamping the medicine bucket from both sides of the medicine bucket;The water pump is installed on the medicine bucket, the water inlet end of the water pump is connected with a liquid suction pipe, the end of the liquid suction pipe away from the water pump extends into the medicine bucket, and the water outlet end of the water pump is connected with a water outlet pipe.

[0006] Preferably, the stirring assembly comprises a motor, a stirring shaft, the stirring shaft is rotatably arranged in the medicine bucket, the motor is installed on the top of the medicine bucket, the output shaft of the motor is coaxially connected with the top end of the stirring shaft, and a plurality of stirring rods are fixedly connected with the stirring shaft.

[0007] Preferably, the clamping assembly comprises two symmetrical clamping pieces, the clamping piece comprises an arc-shaped clamping block and an adjusting piece, and the adjusting piece is used for adjusting the arc-shaped clamping block to be close to or away from the medicine bucket.

[0008] Preferably, the adjusting piece comprises an adjusting rod, a sleeve rod sleeved on the adjusting rod, and a locking bolt for locking the adjusting rod on the sleeve rod, the sleeve rod and the adjusting rod are both horizontally arranged, the sleeve rod is fixedly installed on the vertical frame, and the adjusting rod is connected with the arc-shaped clamping block through a connecting rod.

[0009] Preferably, the concave surface of the arc-shaped clamping block is bonded with a rubber pad.

[0010] Preferably, the top of the medicine bucket is provided with a medicine adding opening, and a sealing cover is threadedly connected to the medicine adding opening.

[0011] Preferably, the inner wall of the bottom of the sealing cover is provided with a circular boss, and a metering pipe is threadedly connected to the circular boss.

[0012] Preferably, the metering pipe is made of transparent material, and the metering pipe is provided with scale lines.

[0013] Compared with the prior art, the wastewater treatment dosing device has the beneficial effects that:

[0014] The wastewater treatment dosing device can stably clamp the medicine bucket through the clamping assembly, can effectively prevent the medicine bucket from producing large shaking during stirring and dosing, has good stability, and the medicine bucket is not easy to swing left and right and separate from the base frame in cooperation with the setting of the limiting ring. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the base frame, the vertical frame and the medicine bucket in the prior art.

[0016] Figure 2 It is a whole structure schematic view of the utility model.

[0017] Figure 3 It is a structure schematic view of the utility model Figure 2 after removing the medicine bucket.

[0018] Figure 4 It is a structure schematic view of the medicine bucket in the utility model.

[0019] Figure 5 It is a sectional structure schematic view of the medicine bucket in the utility model.

[0020] Figure 6 It is a structure schematic view of the clamping assembly in the utility model.

[0021] Figure 7 It is a structure schematic view when the sealing cover and the metering pipe are connected in the utility model.

[0022] Figure 8 It is a structure schematic view when the sealing cover and the metering pipe are separated in the utility model.

[0023] Figure 9 It is a structure schematic view of the sealing cover in the utility model.

[0024] The meanings of the reference numbers in the figure are as follows: 10, base frame; 11, vertical frame; 110, connecting rod; 2, medicine barrel; 20, medicine adding opening; 30, motor; 31, stirring shaft; 32, stirring rod; 40, water pump; 41, liquid suction pipe; 50, sealing cover; 500, round boss; 51, metering pipe; 510, scale line; 60, limiting ring; 7, clamping assembly; 70, sleeve rod; 71, adjusting rod; 72, connecting rod; 73, arc-shaped clamping block; 74, locking pin; 8, flexible steel band. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In order to facilitate understanding of the problems existing in the existing medicine adding device of the present application, as shown in Figure 1 The medicine barrel of the existing medicine adding device used is directly placed on the base frame 10, so that the side wall of the medicine barrel 2 abuts against the connecting rod 110 at the vertical frame 11, and then the medicine barrel is bound by the flexible steel band 8, and the two ends of the flexible steel band 8 are fixed to the vertical frame 11 by bolts. Although the existing fixing mode of the medicine barrel 2 can achieve a certain effect, the fixing effect is relatively poor. Because a stirring assembly is generally arranged in the medicine barrel 2 for medicine preparation and stirring, and the bottom of the medicine barrel 2 is directly placed on the base frame 10, and the flexible steel band 8 does not completely fix the medicine barrel 2, the medicine barrel 2 may still shake greatly during stirring and medicine preparation, and even the medicine barrel 2 may be separated from the base frame 10, so the stability is poor.

[0027] In order to solve the problems existing in the existing medicine adding device of the present application, the present application provides the following improved technical solutions:

[0028] A wastewater treatment medicine adding device, please refer to Figures 2-9 , comprising a base frame 10, a vertical frame 11, a medicine barrel 2, and a stirring assembly for stirring medicine added into the medicine barrel 2, and the bottom of the vertical frame 11 is fixedly installed on the base frame 10.

[0029] Specifically, the base frame 10 is a rectangular frame formed by four steel rods of equal length connected end to end.

[0030] As shown in Figures 2-3 , the base frame 10 is fixedly installed with a limiting ring 60, and the lower part of the medicine barrel 2 is placed in the limiting ring 60, and the bottom of the medicine barrel 2 abuts against the top of the base frame 10. Of course, the inner diameter of the limiting ring 60 is slightly larger than the diameter of the medicine barrel 2.

[0031] The medicine barrel 2 is clamped by the clamping assembly 7 from both sides of the medicine barrel 2. The clamping assembly 7 comprises two symmetrical clamping pieces, each of which comprises an arc-shaped clamping block 73 and an adjusting piece for adjusting the arc-shaped clamping block 73 to be close to or away from the medicine barrel 2, so that the arc-shaped clamping block 73 clamps the medicine barrel 2.

[0032] The medicine barrel 2 is clamped by the clamping assembly 7, which can effectively prevent the medicine barrel 2 from shaking greatly during stirring and mixing, and has better stability. In combination with the limiting ring 60, the medicine barrel 2 is not easy to swing left and right and separate from the base frame.

[0033] The adjusting piece comprises an adjusting rod 71, a sleeve rod 70 sleeved on the adjusting rod 71, and a locking pin 74 for locking the adjusting rod 71 on the sleeve rod 70. The sleeve rod 70 and the adjusting rod 71 are both horizontally arranged, the sleeve rod 70 is fixedly installed on the vertical frame 11, and the adjusting rod 71 is connected with the arc-shaped clamping block 73 through a connecting rod 72. One end of the connecting rod 72 is fixedly connected with the adjusting rod 71, and the other end of the connecting rod 72 is fixedly connected with the convex surface of the arc-shaped clamping block 73.

[0034] Specifically, the inside of the sleeve rod 70 is provided with a sliding groove, the adjusting rod 71 is slidingly inserted into the sliding groove, the top of the sleeve rod 70 is provided with a threaded hole communicating with the sliding groove, the locking pin 74 is threadedly connected to the threaded hole, and the adjusting rod 71 is locked on the sleeve rod 70 by tightening the locking pin 74. Loosening the locking pin 74 can adjust the horizontal movement of the adjusting rod 71, so as to adjust the arc-shaped clamping block 73 to be close to or away from the medicine barrel 2, thereby facilitating the clamping of the medicine barrel 2.

[0035] The concave surface of the arc-shaped clamping block 73 is bonded with a rubber pad, which can increase the friction between the arc-shaped clamping block 73 and the medicine barrel 2, has good anti-skid property, and increases the clamping effect.

[0036] The water pump 40 is installed on the medicine barrel 2, the water inlet end of the water pump 40 is connected with a liquid suction pipe 41, the end of the liquid suction pipe 41 away from the water pump 40 extends into the medicine barrel 2, the water outlet end of the water pump 40 is connected with a water outlet pipe, and the end of the water outlet pipe away from the water pump 40 is arranged in the wastewater treatment tank, so that the prepared liquid can be added into the wastewater treatment tank.

[0037] The stirring assembly comprises a motor 30 and a stirring shaft 31, the stirring shaft 31 is rotatably arranged in the medicine barrel 2, the motor 30 is installed on the top of the medicine barrel 2, the output shaft of the motor 30 is coaxially connected with the top end of the stirring shaft 31, and a plurality of stirring rods 32 are fixedly connected to the stirring shaft 31.

[0038] The top of the medicine barrel 2 is provided with a medicine adding port 20, and a sealing cover 50 is threadedly connected to the medicine adding port 20.

[0039] The inner wall of the bottom of the sealing cover 50 is provided with a round boss 500, and a metering pipe 51 is threadedly connected to the round boss 500; the metering pipe 51 is made of transparent material, and the metering pipe 51 is provided with a scale line 510; in order to conveniently control the amount of the medicament added into the medicament barrel 2, the metering pipe 51 can be screwed off, the medicament is first added into the metering pipe 51, the amount of the medicament can be conveniently controlled, then the medicament in the metering pipe 51 is added into the medicament barrel 2, and water is further added to stir and prepare the liquid medicine.

Claims

1. A wastewater treatment dosing device, comprising a base frame (10), a vertical frame (11), a chemical barrel (2), and a stirring assembly for stirring chemicals added into the chemical barrel (2), characterized in that: The bottom frame (10) is fixedly provided with a limiting ring (60), the lower part of the medicine bucket (2) is placed in the limiting ring (60), and the bottom of the medicine bucket (2) abuts against the top of the bottom frame (10); the medicine bucket (2) is further clamped by a clamping assembly (7) from both sides of the medicine bucket (2); the medicine bucket (2) is provided with a water pump (40), the water pump (40) is connected with a liquid suction pipe (41) at an inlet end, the liquid suction pipe (41) extends into the medicine bucket (2) at an end away from the water pump (40), and the water pump (40) is connected with a water outlet pipe at an outlet end.

2. The dosing device for wastewater treatment according to claim 1, characterized in that: The stirring assembly comprises a motor (30) and a stirring shaft (31), the stirring shaft (31) is rotatably arranged in the medicine bucket (2), the motor (30) is arranged at the top of the medicine bucket (2), the output shaft of the motor (30) is coaxially connected with the top end of the stirring shaft (31), and a plurality of stirring rods (32) are fixedly connected to the stirring shaft (31).

3. The dosing device for wastewater treatment according to claim 1, characterized in that: The clamping assembly (7) comprises two symmetrically arranged clamping pieces, each clamping piece comprises an arc-shaped clamping block (73) and an adjusting piece, and the adjusting piece is used for adjusting the arc-shaped clamping block (73) to be close to or away from the medicine bucket (2).

4. The wastewater treatment dosing device according to claim 3, characterized in that: The adjusting piece comprises an adjusting rod (71), a sleeve rod (70) sleeved on the adjusting rod (71), and a locking pin (74) used for locking the adjusting rod (71) on the sleeve rod (70), the sleeve rod (70) and the adjusting rod (71) are both horizontally arranged, the sleeve rod (70) is fixedly arranged on the vertical frame (11), and the adjusting rod (71) is connected with the arc-shaped clamping block (73) through a connecting rod (72).

5. The wastewater treatment dosing device according to claim 3, characterized in that: The concave surface of the arc-shaped clamping block (73) is bonded with a rubber pad.

6. The wastewater treatment dosing device according to claim 1, characterized in that: The top of the medicine bucket (2) is provided with a medicine adding opening (20), and the medicine adding opening (20) is threadedly connected with a sealing cover (50).

7. The wastewater treatment dosing device according to claim 6, characterized in that: The bottom inner wall of the sealing cover (50) is provided with a circular boss (500), and the circular boss (500) is threadedly connected with a measuring pipe (51).

8. The wastewater treatment dosing device according to claim 7, characterized in that: The measuring pipe (51) is made of transparent material, and the measuring pipe (51) is provided with a scale line (510).

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