CN112173417A

CN112173417A - Prevent chemical industry waste storage device of leakage

Info

Publication number: CN112173417A
Application number: CN202010968849.3A
Authority: CN
Inventors: 竺秋君
Original assignee: Xinyu County Yulin Street Weiyu Machinery Factory
Current assignee: Heze Kao Technology Industry And Trade Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-01-05
Anticipated expiration: 2040-09-15
Also published as: CN112173417B

Abstract

The invention relates to the technical field of chemical waste storage, in particular to a leakage-proof chemical waste storage device which comprises a storage tank, wherein a sealing cover is arranged on the storage tank, a circular groove is formed in the middle of the bottom end of the sealing cover, two limiting blocks are symmetrically welded to the side surface of the sealing cover, a circular hole is formed in each limiting block, a second piston rod is connected to the circular hole in a sliding mode, a second spring is sleeved on each second piston rod, a second piston is connected to the bottom end of each second piston rod in a threaded mode, two square rods are symmetrically welded to the side surface of the storage tank, a sliding groove is formed in each square rod, the inner wall of the top end of each sliding groove. The invention has the beneficial effects that: the chemical waste storage tank sealing structure is reasonable in structure and strong in functionality, the storage tank can be simply and rapidly sealed through the arranged sealing structure, the sealing effect is good, and the chemical waste can be effectively prevented from leaking.

Description

Prevent chemical industry waste storage device of leakage

Technical Field

The invention relates to the technical field of chemical waste storage, in particular to a leakage-proof chemical waste storage device.

Background

Most of the chemical products are harmful to human bodies, and the components are dead, so once the chemical raw materials are leaked, the chemical raw materials must be isolated and evacuated, and the rescue of the chemical products is the last step. The chemical waste is leftover materials left in the production and utilization process of chemical raw materials or waste which is polluted and can not be recycled in the production process. Along with the continuous fire and heat of energy-concerving and environment-protective and low carbon life theory, the degree of attention to the environment also strengthens gradually, so, need in time handle chemical industry waste material in the middle of the chemical production. In the past, the problems of chemical waste and pollution emissions generated during chemical production have generally been difficult to effectively solve. The discharge of chemical waste is very serious, which brings great pollution to the living environment of people, so the chemical waste needs to be treated in an environment-friendly way. However, chemical waste materials are slowly generated in the chemical production process and cannot be processed in time, so that a chemical waste material storage device is needed. Chemical waste storage device can produce very easily and leak, and the leakage can lead to further expansion of pollution scope and the improvement of pollution concentration to produce vicious circle, finally leads to the environmental pollution of large tracts of land. The treatment of chemical waste is very important. Therefore, we propose a leak-proof chemical waste storage device to solve the above-mentioned drawbacks.

Disclosure of Invention

The present invention is directed to a leakage-proof chemical waste storage device, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a leakage-proof chemical waste storage device comprises a storage tank, wherein a sealing cover is arranged on the storage tank, a circular groove is formed in the middle of the bottom end of the sealing cover, two limiting blocks are symmetrically welded on the side surfaces of the sealing cover, a circular hole is formed in each limiting block, a second piston rod is connected with the circular hole in a sliding manner, a second spring is sleeved on the second piston rod, a second piston is connected with the bottom end of the second piston rod in a threaded manner, two square rods are symmetrically welded on the side surfaces of the storage tank, a sliding groove is formed in each square rod, the inner wall of the top end of the sliding groove is obliquely arranged, a first piston is connected in the sliding groove in a sliding manner, a first piston rod is connected with the bottom end of the first piston in a threaded manner, a cylinder is sleeved on the first piston rod, a reset groove is formed in the bottom end, the utility model discloses a hydraulic cylinder, including first piston rod, square pole, pin pole, trapezoidal fixture block, control button, third spring, port threaded connection, the bottom cover of drum is equipped with first spring on the first piston rod, the position that the trailing flank of square pole corresponds the drum is inlayed and is had the fixed block, the T-slot has been seted up in the fixed block, sliding connection has control button in the T-slot, control button's side threaded connection has the movable rod, the middle part of movable rod is rotated through the pin pole and is connected with the connecting rod, there is trapezoidal fixture block the other end of connecting rod through hinged joint, trapezoidal fixture block is connected with the groove joint that resets, the bottom of.

Preferably, the side welding of holding vessel top jar mouth has the sector plate, the number of sector plate is four, and four sector plates become the symmetry setting.

Preferably, the position welded connection who corresponds the sector plate on the circular recess inner wall has four joint boards, sector plate and joint board are connected through rotatory joint.

Preferably, the bottom adhesive bonding of circular recess has sealed the pad, sealed inslot has cup jointed the elastic washer, the middle part of sealed pad becomes the slope setting, and sealed side of filling up has seted up anti-skidding line, sealed pad and the jar mouth contact at holding vessel top.

Preferably, the middle part of the side surface of the square rod is provided with an exhaust hole, and the exhaust hole is positioned above the cylinder.

Preferably, a square through groove is formed in the side face of the square rod, a pedal is connected in the square through groove in a sliding mode, and the side face of the pedal is connected with the cylinder in a welding mode.

Preferably, the movable rod is sleeved with a fixed check ring, and the fixed check ring is welded with the inner wall of the T-shaped groove.

Compared with the prior art, the invention has the beneficial effects that: the storage tank sealing structure is reasonable in structure and strong in functionality, the storage tank can be simply and rapidly sealed through the arranged sealing structure, the sealing effect is good, and chemical waste can be effectively prevented from leaking;

1. the sealing cover is covered on the tank opening at the top of the storage tank in a staggered manner through the arranged sealing cover, the fan-shaped plate and the clamping plate, and the clamping plate in the sealing cover is connected with the fan-shaped plate on the tank opening at the top of the storage tank in a clamped manner through rotating the sealing cover;

2. through the arrangement of the limiting block, the second piston and the square rod, the sealing cover is rotated to enable the limiting block to be aligned with the square rod in the vertical direction, and then the second piston rod is pressed downwards to enable the second piston to be inserted into the square rod along the sliding groove to fix the sealing cover;

3. through the square pole that sets up, first piston rod and footboard, insert square pole when the second piston, press the footboard downwards, make first piston rod drive first piston downstream, make the atmospheric pressure in the spout reduce, drive second piston downstream, drive sealed lid downstream through the second piston rod simultaneously, make sealed jar mouth at the top of filling up and holding vessel closely laminate, it is better to produce deformation messenger sealed lid and holding vessel leakproofness with the elastic washer extrusion, the second piston rod is fixed square pole and stopper simultaneously, and then it is fixed between sealed lid and the holding vessel to make.

Drawings

FIG. 1 is a schematic cross-sectional view of a storage device according to the present invention;

FIG. 2 is a schematic side view of a storage device according to the present invention;

FIG. 3 is an enlarged structural view of a cross-sectional view of a storage device according to the present invention;

FIG. 4 is an enlarged schematic side view of a storage device B according to the present invention;

FIG. 5 is a schematic view of the sealing cap of the present invention;

FIG. 6 is a schematic view of the structure of the mouth of the storage tank of the present invention.

In the figure: 1. a storage tank; 11. a sector plate; 2. a sealing cover; 21. a circular groove; 22. a clamping and connecting plate; 3. a gasket; 31. an elastic washer; 4. a square rod; 41. a chute; 42. an exhaust hole; 43. a square through groove; 5. a first piston; 51. a first piston rod; 52. a first spring; 6. a cylinder; 61. a pedal; 62. a reset groove; 63. a clamping groove; 7. a limiting block; 71. a circular hole; 72. a second piston; 73. a second piston rod; 74. a second spring; 8. a fixed block; 81. a T-shaped slot; 9. a button; 91. a movable rod; 92. a connecting rod; 93. a trapezoidal fixture block; 94. fixing a retainer ring; 95. a third spring; 96. and fixing the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a leakage-proof chemical waste storage device comprises a storage tank 1, wherein fan-shaped plates 11 are welded on the side face of a tank opening at the top of the storage tank 1, the number of the fan-shaped plates 11 is four, the four fan-shaped plates 11 are symmetrically arranged, a sealing cover 2 is arranged on the storage tank 1, a circular groove 21 is formed in the middle of the bottom end of the sealing cover 2, four clamping plates 22 are welded on the inner wall of the circular groove 21 corresponding to the positions of the fan-shaped plates 11, the fan-shaped plates 11 are connected with the clamping plates 22 through rotary clamping, a sealing gasket 3 is adhesively connected to the bottom end of the circular groove 21, the sealing gasket 3 is connected through the rotary sealing cover 2, the clamping plates 22 in the sealing cover 2 are mutually clamped and connected with the fan-shaped plates 11 on the tank opening at the top of the storage tank 1, the sealing gasket 3 is extruded, a primary sealing effect is formed on the storage tank 1, an elastic gasket 31 is, the middle part of the sealing gasket 3 is obliquely arranged, the side surface of the sealing gasket 3 is provided with anti-skid grains, the sealing gasket 3 is contacted with the tank opening at the top part of the storage tank 1 and forms sealing to the tank opening of the storage tank 1 through extrusion, the side surface of the sealing cover 2 is symmetrically welded and connected with two limiting blocks 7, circular holes 71 are formed in the limiting blocks 7, the circular holes 71 are slidably connected with second piston rods 73, second springs 74 are sleeved on the second piston rods 73, the second springs 74 generate elastic force to the second piston rods 73, the bottom ends of the second piston rods 73 are in threaded connection with second pistons 72, the side surface of the storage tank 1 is symmetrically welded and connected with two square rods 4, sliding grooves 41 are formed in the square rods 4, the inner walls at the top ends of the sliding grooves 41 are obliquely arranged, the second pistons 72 are inserted into the square rods 4 along the sliding grooves 41 by downwards pressing the second piston rods 73 in the limiting blocks 7, the bottom end of the first piston 5 is in threaded connection with a first piston rod 51, the first piston rod 51 is sleeved with a cylinder 6, the bottom end of the side surface of the cylinder 6 is provided with a reset groove 62, the top part of the side surface of the cylinder 6 is provided with three clamping grooves 63, the arranged three clamping grooves 63 show that the sealing degree is from high to low from top to bottom, the bottom end of the cylinder 6 on the first piston rod 51 is sleeved with a first spring 52, two ends of the first spring 52 are respectively in inserted connection with the bottom end of the cylinder 6 and the bottom end of the sliding groove 41, the first spring 52 generates elastic force on the cylinder 6, the middle part of the side surface of the square rod 4 is provided with an exhaust hole 42, the exhaust hole 42 is used for air inlet and outlet of a piston structure, the exhaust hole 42 is positioned above the cylinder 6, the side surface of the square rod 4 is provided with a square through groove 43, the square through groove 43 is, the first piston rod 51 drives the first piston 5 to move downwards along the sliding groove 41 to drive the piston structure to move, a fixed block 8 is embedded at the position, corresponding to the cylinder 6, of the rear side surface of the square rod 4, a T-shaped groove 81 is formed in the fixed block 8, a button 9 is connected in the T-shaped groove 81 in a sliding mode, the button 9 controls the piston structure by controlling the stretching of a trapezoidal clamping block 93, a movable rod 91 is connected to the side surface of the button 9 in a threaded mode, a connecting rod 92 is rotatably connected to the middle of the movable rod 91 through a pin rod, the other end of the connecting rod 92 is connected with the trapezoidal clamping block 93 through a hinge, the trapezoidal clamping block 93 is connected with the resetting groove 62 in a clamping mode, the cylinder 6 is driven to move downwards while the first piston rod 51 moves downwards, the trapezoidal clamping block 93 slides out of the resetting groove 62 to enable the trapezoidal clamping block 93 to be connected, the fixed retainer 94 is welded to the inner wall of the T-shaped groove 81, the bottom end of the movable rod 91 is provided with a third spring 95, and the port at the bottom of the T-shaped groove 81 is connected with a fixed plug 96 through threads.

The working principle is as follows: when chemical waste is filled in the storage tank 1 and needs to be sealed, the sealing cover 2 is covered on the tank opening at the top of the storage tank 1 in a staggered manner, the sealing gasket 3 in the sealing cover 2 is contacted with the tank opening, then the sealing cover 2 is rotated, the clamping plate 22 in the sealing cover 2 is mutually clamped and connected with the fan-shaped plate 11 on the tank opening at the top of the storage tank 1, the sealing gasket 3 is extruded, a primary sealing effect is formed on the storage tank 1, meanwhile, the limiting blocks 7 at two sides of the sealing cover 2 are aligned with the upper and lower positions of the square rods 4 at two sides of the storage tank 1, then the second piston rod 73 in the limiting block 7 is pressed downwards, the second piston 72 is inserted into the square rods 4 along the sliding chute 41, the pedal 61 is pressed downwards, the first piston 5 is driven to move downwards along the sliding chute 41 through the first piston rod 51, the air pressure in the sliding chute 41 is reduced, the second piston 72 is driven to move downwards, the sealing cover 2 is driven to extrude the, the sealing gasket 3 is tightly attached to the top opening of the storage tank 1, the elastic gasket 31 in the sealing gasket 3 is extruded to deform, the sealing cover 2 and the storage tank 1 are further sealed, and the square rod 4 and the limiting block 7 are fixed by the second piston rod 73, so that the sealing cover 2 and the storage tank 1 are fixed;

the cylinder 6 is driven to move downwards while the first piston rod 51 moves downwards, so that the trapezoidal fixture block 93 is connected with the clamping grooves 63 in a clamping manner, the sealing degree indicated from top to bottom through the three clamping grooves 63 is from high to low, and the trapezoidal fixture block 93 is used for fixing the piston structure;

when sealing lid 2 is opened to needs, press down button 9, drive trapezoidal fixture block 93 through movable rod 91 and the connecting rod 92 that sets up and outwards slide from joint groove 63, loosen the fixed to the piston structure, under first spring 52 spring action, will promote first piston rod 51 upward movement, the roll-off in second piston 72 follow square pole 4 simultaneously, and holding vessel 1 can be opened to the rotatory sealed lid 2 of rethread.

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

Claims

1. The utility model provides a chemical industry waste storage device of preventing leaking, includes holding vessel (1), its characterized in that: the storage tank is characterized in that a sealing cover (2) is arranged on the storage tank (1), a circular groove (21) is formed in the middle of the bottom end of the sealing cover (2), two limiting blocks (7) are symmetrically welded to the side surface of the sealing cover (2), a circular hole (71) is formed in each limiting block (7), a second piston rod (73) is connected to each circular hole (71) in a sliding mode, a second spring (74) is sleeved on each second piston rod (73), a second piston (72) is connected to the bottom end of each second piston rod (73) in a threaded mode, two square rods (4) are symmetrically welded to the side surface of the storage tank (1), a sliding groove (41) is formed in each square rod (4), the inner wall of the top end of each sliding groove (41) is arranged in an inclined mode, a first piston (5) is connected to each sliding groove (41) in a sliding mode, a first piston, the cylinder (6) is sleeved on the first piston rod (51), the reset groove (62) is formed in the bottom end of the side face of the cylinder (6), the three clamping grooves (63) are formed in the top portion of the side face of the cylinder (6), the first spring (52) is sleeved on the bottom end of the cylinder (6) on the first piston rod (51), the rear side face of the square rod (4) is inlaid with the fixed block (8) corresponding to the position of the cylinder (6), the T-shaped groove (81) is formed in the fixed block (8), the control button (9) is connected in the T-shaped groove (81) in a sliding mode, the side face of the control button (9) is in threaded connection with the movable rod (91), the middle of the movable rod (91) is rotatably connected with the connecting rod (92) through the pin rod, the other end of the connecting rod (92) is connected with the trapezoidal clamping block (93) through the hinge, and the, the bottom of movable rod (91) is provided with third spring (95), the port threaded connection of T shape groove (81) bottom has fixed stopper (96).

2. A leak resistant chemical waste storage device as defined in claim 1, wherein: the side welding of holding vessel (1) top jar mouth has sector plate (11), the number of sector plate (11) is four, and four sector plate (11) are the symmetrical setting.

3. A leak resistant chemical waste storage device as defined in claim 1, wherein: the position welded connection that corresponds sector plate (11) on circular recess (21) inner wall has four joint board (22), sector plate (11) are connected through rotatory joint with joint board (22).

4. A leak resistant chemical waste storage device as defined in claim 1, wherein: the bottom adhesive bond of circular recess (21) has sealed pad (3), it has elastic gasket (31) to cup joint in sealed pad (3), the middle part of sealed pad (3) becomes the slope setting, and the side of sealed pad (3) has seted up anti-skidding line, the jar mouth contact at sealed pad (3) and holding vessel (1) top.

5. A leak resistant chemical waste storage device as defined in claim 1, wherein: the middle part of the side surface of the square rod (4) is provided with an exhaust hole (42), and the exhaust hole (42) is positioned above the cylinder (6).

6. A leak resistant chemical waste storage device as defined in claim 1, wherein: the side of the square rod (4) is provided with a square through groove (43), the square through groove (43) is connected with a pedal (61) in a sliding mode, and the side of the pedal (61) is connected with the cylinder (6) in a welding mode.

7. A leak resistant chemical waste storage device as defined in claim 1, wherein: the movable rod (91) is sleeved with a fixed check ring (94), and the fixed check ring (94) is connected with the inner wall of the T-shaped groove (81) in a welding mode.