CN214457363U

CN214457363U - Hydrochloric acid production drain treatment device

Info

Publication number: CN214457363U
Application number: CN202120476045.1U
Authority: CN
Inventors: 于兴胜; 王红海; 陈家龙; 周立鸿; 雷剑锋
Original assignee: Guangdong Migao Chemical Co ltd
Current assignee: Guangdong Migao Chemical Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-22
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a hydrochloric acid production drain treatment device relates to the field of hydrochloric acid production. The novel acid wastewater neutralization device comprises a base, the top fixedly connected with neutralization bucket of base, water inlet and outlet have been seted up respectively in the outside of neutralization bucket, the inner wall fixedly connected with blow off pipe of water inlet, the inner wall fixedly connected with outlet pipe of outlet, the top of neutralization bucket is provided with the apron, the top fixedly connected with driving motor of apron, the inside of neutralization bucket is provided with the pivot, the fixed cover in the outside of pivot has been cup jointed and has been strained a section of thick bamboo, driving motor output shaft fixedly connected with sleeve, the spout has been seted up to telescopic inner wall equidistance, the top of pivot is a plurality of guide strips of annular equidistance fixedly connected with, and this utility model discloses a design through straining a section of thick bamboo when straining a section of thick bamboo and rotating, can improve acid wastewater and alkaline material's abundant contact to the maximize realizes the neutralization to acid wastewater.

Description

Hydrochloric acid production drain treatment device

Technical Field

The utility model relates to a technical field of hydrochloric acid production specifically is a hydrochloric acid production drain processing apparatus.

Background

Hydrochloric acid is an acidic solution with strong acidity and has strong corrosivity, and the hydrochloric acid is widely applied to industrial production and generally used as an oxidant.

Hydrochloric acid generally has wastewater discharge in production, and the sewage of discharging often has certain acidity, directly discharges to the river and can cause great pollution to the environment in the soil, and current hydrochloric acid drain generally adopts the purification tank to purify the sewage of discharging, but because the sewage mobility in the purification tank is less, leads to sewage can not the high degree by the neutralization.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses a hydrochloric acid production drain treatment device to the problem of proposing among the above-mentioned background art is solved to the not enough of prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydrochloric acid production drain treatment device, includes the base, the top fixedly connected with neutralization bucket of base, water inlet and outlet have been seted up respectively in the outside of neutralization bucket, the inner wall fixedly connected with blow off pipe of water inlet, the inner wall fixedly connected with outlet pipe of outlet, the top of neutralization bucket is provided with the apron, the top fixedly connected with driving motor of apron, the inside of neutralization bucket is provided with the pivot, the fixed cover in the outside of pivot has strained a section of thick bamboo, driving motor output shaft fixedly connected with sleeve, the spout has been seted up to telescopic inner wall equidistance, the top of pivot is a plurality of guide strips of annular equidistance fixedly connected with.

Preferably, the inner wall of the neutralization barrel is provided with a positioning hole, and the inner wall of the positioning hole is inserted into the bottom end of the rotating shaft.

Preferably, the inner wall of the filter cylinder is fixedly connected with four transverse stabilizer bars in an annular equidistant manner, and one end of each transverse stabilizer bar is fixedly connected with the outer side of the rotating shaft.

Preferably, the outer side of the rotating shaft is connected with the inner wall of the sleeve in a sliding mode, and the outer side of the guide strip is connected with the inner wall of the sliding groove in a sliding mode.

Preferably, the outer side of the rotating shaft is fixedly sleeved with a limiting block, and the outer side of the limiting block is sleeved with a sleeve block.

Preferably, the outside of nest block is a plurality of horizontal bracing pieces of annular equidistance fixedly connected with, the one end of horizontal bracing piece and the inner wall fixed connection of neutralization bucket.

Preferably, the outside of neutralization bucket is four cassettes of annular equidistance fixedly connected with, the perforation has been seted up on the top of cassette, the bottom of apron is four inserted bars of annular equidistance fixedly connected with, the outside and the perforated inner wall interlude of inserted bar are connected.

The utility model discloses a hydrochloric acid production drain processing apparatus, its beneficial effect who possesses as follows:

1. the utility model discloses a design through straining a section of thick bamboo, place the inside of straining a section of thick bamboo with basicity neutralization material in the operation, the operator starts driving motor, the driving motor output shaft rotates and drives the muffjoint and rotate, the sleeve passes through the cooperation of gib block and spout and then drives the pivot and rotate together, the pivot rotates and drives a section of thick bamboo rotation, so that the sewage that contains hydrochloric acid carries out abundant contact with the basicity neutralization material of straining a section of thick bamboo inside, in order to carry out neutralization with the sewage that contains acidity, in the middle of reach certain high back with the inside waste water of bucket, through the waste water of neutralization through outlet pipe discharge, when straining a section of thick bamboo rotation, can improve the abundant contact of acidic waste water and basicity material, in order the maximize to realize the neutralization to acidic waste water.

2. The utility model discloses a through the design of cassette and inserted bar, the operator will lap and take off, will be alkaline neutralization material place in the operation and strain the inside of a section of thick bamboo, the operator with the sleeve aim at the pivot and cup joint the sleeve in the outside of pivot, the operator aims at the inserted bar and perforates to with the cover plate installation return position, the design of cassette and inserted bar, the operator of being convenient for conveniently realizes counter shaft and telescopic cooperation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the neutralization tank of the present invention;

FIG. 3 is a schematic view of the structure of the present invention showing the fit between the shaft and the sleeve;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a neutralization barrel; 3. a blow-off pipe; 4. a water outlet pipe; 5. a cover plate; 6. a drive motor; 7. a rotating shaft; 8. a filter cartridge; 9. a stabilizer bar; 10. a sleeve; 11. a chute; 12. a guide strip; 13. a limiting block; 14. sleeving blocks; 15. a transverse support bar; 16. a card holder; 17. and (4) inserting the rod.

Detailed Description

The embodiment of the utility model discloses a hydrochloric acid production drain treatment device, as shown in figure 1-4, comprising a base 1, a neutralizing barrel 2 is fixedly connected on the top end of the base 1, a water inlet and a water outlet are respectively arranged on the outer side of the neutralizing barrel 2, the water inlet and the water outlet are of circular structures, a drain pipe 3 is fixedly connected on the inner wall of the water inlet, the drain pipe 3 is connected with a hydrochloric acid production drain pipe, the drain pipe 3 is of L-shaped structure and extends into the neutralizing barrel 2, a water outlet pipe 4 is fixedly connected on the inner wall of the water outlet, the water outlet pipe 4 is also of L-shaped structure and extends into the neutralizing barrel 2, a cover plate 5 is arranged on the top end of the neutralizing barrel 2, a round hole is arranged on the top end of the cover plate 5, a driving motor 6 is fixedly connected on the top end of the cover plate 5, a rotating shaft 7 is arranged inside the neutralizing barrel 2, the rotating shaft 7 runs through the round hole, a filter cartridge 8 is fixedly sleeved on the outer side of the rotating shaft 7, when an operator places an alkaline neutralizing material, the operator takes off apron 5, place the inside of straining a section of thick bamboo 8 with alkaline neutralization material in the operation, the operator with sleeve 10 alignment pivot 7 and cup joint sleeve 10 in the outside of pivot 7, the operator is with inserted bar 17 alignment perforation, in order to install back the normal position with apron 5, the outside card of straining a section of thick bamboo 8 is equipped with a plurality of round holes, 6 output shaft fixedly connected with sleeves 10 of driving motor, spout 11 has been seted up to the inner wall equidistance of sleeve 10, the top of pivot 7 is a plurality of guide strips 12 of annular equidistance fixedly connected with.

The inner wall of the neutralization barrel 2 is provided with a positioning hole, the inner wall of the positioning hole is inserted into the bottom end of the rotating shaft 7, and the rotating shaft 7 rotates inside the positioning hole and can limit the transverse movement of the rotating shaft 7.

The inner wall of straining a section of thick bamboo 8 is four stabilizer bars 9 of annular equidistance fixedly connected with, stabilizer bar 9 is cylindric structure, the one end of four stabilizer bars 9 and the outside fixed connection of pivot 7, stabilizer bar 9 is used for balancing the stability of straining a section of thick bamboo 8, pivot 7 rotates and drives and strain a section of thick bamboo 8 and rotate, so that the sewage that contains hydrochloric acid and the inside alkaline neutralization material of a section of thick bamboo 8 carry out abundant contact, in order to carry out neutralization with the sewage that contains acidity, in the middle of with after 2 inside waste water of bucket reach certain heights, waste water through neutralization discharges through outlet pipe 4, acidic waste water and alkaline material's abundant contact has been improved, in order the maximize to realize the neutralization to acidic waste water.

The outside of pivot 7 and the inner wall sliding connection of sleeve 10, the outside of gib block 12 and the inner wall sliding connection of spout 11, gib block 12 can alternate the removal relatively spout 11, and the rotation that comes from sleeve 10 also is driven to pivot 7 with the cooperation of spout 11 with gib block 12.

The fixed stopper 13 that has cup jointed in the outside of pivot 7, the cover block 14 has been cup jointed in the outside of stopper 13, and the annular has been seted up to the inner wall of cover block 14, and there is the inner wall sliding connection of annular in the outside of stopper 13.

The outside of nest block 14 is a plurality of horizontal bracing pieces 15 of annular equidistance fixedly connected with, and horizontal bracing piece 15's one end and the inner wall fixed connection of neutralization bucket 2, horizontal bracing piece 15 are cylindric structure.

The outside of neutralization bucket 2 is four cassettes of annular equidistance fixedly connected with 16, the perforation has been seted up on cassette 16's top, the bottom of apron 5 is four inserted bars 17 of annular equidistance fixedly connected with, the outside and the fenestrate inner wall of inserted bar 17 alternate and are connected, the operator aligns pivot 7 with sleeve 10 and cup joints sleeve 10 in the outside of pivot 7, the operator aligns the perforation with inserted bar 17, in order to install the normal position back with apron 5, the design of cassette 16 and inserted bar 17, be convenient for the operator conveniently realize the cooperation of countershaft 7 and sleeve 10.

The working principle is as follows: the operator removes the cover plate 5, places the alkaline neutralizing material inside the filter cartridge 8 during operation, aligns the sleeve 10 with the spindle 7 and sleeves the sleeve 10 on the outside of the spindle 7, and aligns the bayonet 17 with the through-hole to install the cover plate 5 back into place.

The operator is with blow off pipe 3 and hydrochloric acid production water piping connection, when hydrochloric acid production water piping discharges sewage, the operator starts driving motor 6, driving motor 6 output shaft rotates and drives sleeve 10 and rotate, sleeve 10 passes through the cooperation of gib block 12 with spout 11 and then drives pivot 7 and rotate together, pivot 7 rotates and drives and strain a section of thick bamboo 8 and rotate, so that the sewage that contains hydrochloric acid and the inside alkaline neutralization material of a section of thick bamboo 8 carry out abundant contact, in order to carry out neutralization with the sewage that contains acidity, in the middle of with 2 inside waste water of bucket reach certain height after, waste water through neutralization is discharged through outlet pipe 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydrochloric acid production drain processing apparatus, includes base (1), its characterized in that: the utility model discloses a neutralization device, including base (1), the top fixedly connected with of base (1) and bucket (2), water inlet and outlet have been seted up respectively in the outside of neutralization bucket (2), the inner wall fixedly connected with blow off pipe (3) of water inlet, the inner wall fixedly connected with outlet pipe (4) of outlet, the top of neutralization bucket (2) is provided with apron (5), the top fixedly connected with driving motor (6) of apron (5), the inside of neutralization bucket (2) is provided with pivot (7), the fixed cover in the outside of pivot (7) has been cup jointed and has been strained a section of thick bamboo (8), driving motor (6) output shaft fixedly connected with sleeve (10), spout (11) have been seted up to the inner wall equidistance of sleeve (10), the top of pivot (7) is a plurality of gib (12) of annular equidistance fixedly connected with.

2. The hydrochloric acid production sewage disposal apparatus as claimed in claim 1, wherein: the inner wall of the neutralization barrel (2) is provided with a positioning hole, and the inner wall of the positioning hole is inserted into the bottom end of the rotating shaft (7).

3. The hydrochloric acid production sewage disposal apparatus as claimed in claim 1, wherein: the inner wall of the filter cylinder (8) is fixedly connected with four transverse stabilizer bars (9) in an annular equidistant mode, and one end of each transverse stabilizer bar (9) is fixedly connected with the outer side of the rotating shaft (7).

4. The hydrochloric acid production sewage disposal apparatus as claimed in claim 1, wherein: the outer side of the rotating shaft (7) is connected with the inner wall of the sleeve (10) in a sliding mode, and the outer side of the guide strip (12) is connected with the inner wall of the sliding groove (11) in a sliding mode.

5. The hydrochloric acid production sewage disposal apparatus as claimed in claim 1, wherein: the outer side of the rotating shaft (7) is fixedly sleeved with a limiting block (13), and the outer side of the limiting block (13) is sleeved with a sleeve block (14).

6. The hydrochloric acid production sewage disposal apparatus as claimed in claim 5, wherein: the outside of nested piece (14) is a plurality of horizontal bracing pieces of annular equidistance fixedly connected with (15), the inner wall fixed connection of the one end of horizontal bracing piece (15) and neutralization bucket (2).

7. The hydrochloric acid production sewage disposal apparatus as claimed in claim 1, wherein: the outside of neutralization bucket (2) is four cassette (16) of annular equidistance fixedly connected with, the perforation has been seted up on the top of cassette (16), the bottom of apron (5) is four inserted bars (17) of annular equidistance fixedly connected with, the outside and the perforated inner wall interlude of inserted bar (17) are connected.