CN219383616U

CN219383616U - Vertical storage tank of PPH convenient to wash

Info

Publication number: CN219383616U
Application number: CN202320153749.4U
Authority: CN
Inventors: 姜先; 王锡重; 胡梦婷; 涂勇; 廉灵灵
Original assignee: Hubei Zhongsu Environmental Protection Technology Co ltd
Current assignee: Hubei Zhongsu Environmental Protection Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-07-21
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to the technical field of chemical equipment, and provides a PPH vertical storage tank convenient to clean, which comprises a tank body, a top cover and a base, wherein the top cover and the base are respectively fixed at the top and the bottom of the tank body; the dirt adhered to the inner wall of the tank body is scraped through the annular scraper, the annular scraper can drive the bottom turntable to rotate through the threaded relation between the threaded sleeve and the spiral protrusion on the outer side of the screw rod when moving downwards, in the process of rotating the turntable, the ball heads are intermittently extruded through the arc protrusion on the outer side of the turntable, and then the two nozzles swing by taking the positioning shaft as the rotation center, the nozzles are connected with an external air pump or a water pump through pipelines, the dirt deposited on the inclined surface of the base can be blown to the opposite side through the nozzles, and the dirt is discharged through the discharge pipe, so that the problem that residual dirt on the inner wall in the related technology is difficult to clean is solved.

Description

Vertical storage tank of PPH convenient to wash

Technical Field

The utility model relates to the technical field of chemical equipment, in particular to a PPH vertical storage tank convenient to clean.

Background

The PPH storage tank is used as a plastic container processed by a rotational molding process, is the same as a stainless steel storage tank and is a storage container for containing chemical liquid raw materials or finished product raw materials, and belongs to a dangerous chemical storage tank. The PPH storage tank is resistant to most of acid, alkali, organic matters and mixed liquid, and can not be corroded as long as the use temperature is ensured to be within a limited range, and the PPH storage tank is simple to maintain.

The utility model discloses a vertical storage tank of PPH as in application number CN202121866616.9, including the storage tank body, the storage tank body includes the jar body, sets up in inlet on jar body top, interior pressure adjustment mechanism and set up the leakage fluid dram that is close to jar body bottom position department on jar body lateral wall, and this vertical storage tank of PPH can be adjusted the internal pressure of jar automatically through setting up interior pressure adjustment mechanism to the effectual phenomenon that brings certain potential safety hazard because the internal storage liquid of storage tank receives the temperature influence and makes the internal pressure of storage tank too big is avoided.

However, the PPH vertical tank described above has been found in the practice of the related art to have the following problems: because the PPH storage tank often stores some materials such as acid, alkali, organic matter, mixed solution, when filling, and the residue spot of a material is extremely easy to remain on the inner wall, the cleaning nature of residue spot on the inner wall of the tank body is difficult to guarantee to conventional washing mode through the water injection, leads to the easy reaction of storage thing and goes bad.

Disclosure of Invention

The utility model provides a PPH vertical storage tank convenient to clean, which solves the problem that residual dirt on the inner wall is difficult to clean in the related technology.

The technical scheme of the utility model is as follows: the utility model provides a vertical storage tank of PPH convenient to wash, includes the jar body, fixes top cap and the base at jar body top and bottom respectively, the top central point of top cap puts fixed mounting and has electric telescopic handle, electric telescopic handle's output stretches into jar internal and is fixed with scrapes the material part, scrape the material part and order about down the motion and strike off the dirt that jar internal wall is attached to under electric telescopic handle, the inner chamber one side of the jar body is provided with and scrapes the material part cooperation and carry out pivoted drive unit, be provided with pneumatic component on the jar body inner chamber wall, pneumatic component blows to the row material pipe to the dirt on the jar internal chamber diapire under the transmission of drive unit.

Preferably, the scraping component comprises a triangular bracket, the triangular bracket is fixed at the output end of the electric telescopic rod, an annular scraper is fixedly connected to the outer side of the triangular bracket, and the annular scraper is attached to the inner cavity wall of the tank body.

Preferably, the transmission part comprises a thread bush, the thread bush is fixed on the inner side wall of the annular scraper, a screw is arranged on the inner side of the thread bush, a spiral protrusion matched with the thread bush in a threaded manner is arranged on the outer side wall of the screw, and a turntable is fixedly connected to the outer side of the bottom of the screw.

Preferably, a plurality of arc-shaped bulges which are uniformly distributed are arranged on the outer side of the rotary table.

Preferably, the pneumatic component comprises a fixed seat, the fixed seat is fixed on the inner cavity wall of the tank body, a guide hole is formed in the top of the fixed seat, and the bottom end of the screw rod penetrates through the guide hole and is rotationally connected with the fixed seat.

Preferably, the inboard of fixing base is provided with two nozzles, two the nozzle symmetry sets up in the both sides of screw rod, two the equal fixedly connected with rotor plate of one end of nozzle, the one end that the nozzle was kept away from to the rotor plate is fixed with the location axle, the location axle rotates with the fixing base to be connected, and junction joint has the torsional spring.

Preferably, a ball head is fixed on one side of the rotating plate, which faces the turntable, and the ball head is propped against the outer side surface of the turntable through the elasticity of the torsion spring.

Preferably, the top of the base is provided with an inclined plane inclined to the discharge pipe.

Preferably, both of the nozzles are disposed obliquely along the top slope of the base.

Preferably, a feeding pipe is arranged on one side of the top cover, a discharging pipe is arranged on one side of the bottom of the tank body, and the discharging pipe and the pneumatic component are arranged in opposite directions.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the triangular bracket is pushed by the electric telescopic rod, the triangular bracket drives the annular scraper to move downwards, so that stains attached to the inner wall of the tank body can be scraped, the annular scraper can drive the threaded sleeve to move downwards synchronously when moving downwards, the threaded sleeve and the threaded sleeve are in threaded relation with the spiral protrusions on the outer side of the threaded rod, the threaded rod can rotate, the rotating disc is fixedly connected to the outer side of the bottom of the threaded rod, the plurality of arc-shaped protrusions which are uniformly distributed are arranged on the outer side of the rotating disc, the rotating rod can drive the rotating disc at the bottom to rotate, in the rotating process of the rotating disc, the arc-shaped protrusions on the outer side of the rotating disc intermittently squeeze the ball head, so that the two nozzles swing by taking the positioning shaft as a rotation center, the nozzles are connected with an external air pump or a water pump through pipelines, the stains deposited on the inclined surface of the base can be blown to the opposite sides by the nozzles, and the residual stains on the inner wall of the related technology are discharged through the discharging pipe, and the problem that cleaning is difficult is solved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of a PPH vertical storage tank structure convenient for cleaning;

FIG. 2 is a schematic cross-sectional view of a PPH vertical storage tank for cleaning;

FIG. 3 is a schematic cross-sectional elevation view of a PPH vertical storage tank with easy cleaning according to the present utility model;

FIG. 4 is a schematic view of the pneumatic component structure according to the present utility model;

FIG. 5 is a schematic diagram showing nozzle distribution according to the present utility model;

in the figure: 1. a tank body; 2. a top cover; 3. a base; 4. a feed pipe; 5. a discharge pipe; 6. an electric telescopic rod; 7. a scraping component; 71. a tripod; 72. an annular scraper; 8. a transmission member; 81. a thread sleeve; 82. a screw; 83. spiral bulges; 84. a turntable; 9. a pneumatic component; 91. a fixing seat; 92. a nozzle; 93. a guide hole; 94. a rotating plate; 95. ball head; 96. positioning a shaft; 97. and (3) a torsion spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a vertical storage tank of PPH convenient to wash, including jar body 1, fix top cap 2 and base 3 at jar body 1 top and bottom respectively, the top central point of top cap 2 puts fixed mounting and has electric telescopic handle 6, electric telescopic handle 6's output stretches into jar body 1 and is fixed with scrapes material part 7, scrape material part 7 and drive down the motion and strike off the dirty spot that jar body 1 inner wall is attached to at electric telescopic handle 6, scrape material part 7 includes the tripod 71, the output at electric telescopic handle 6 is fixed to the tripod 71, the outside fixedly connected with annular scraper 72 of tripod 71, annular scraper 72 laminating is on the inner chamber wall of jar body 1, electric telescopic handle 6 is at the during operation, can promote tripod 71, drive annular scraper 72 down motion by tripod 71, and then can strike off the dirty spot that jar body 1 inner wall is attached to.

Referring to fig. 2, a transmission part 8 rotating under the cooperation of the scraping part 7 is arranged on one side of an inner cavity of the tank body 1, the transmission part 8 comprises a thread sleeve 81, the thread sleeve 81 is fixed on the inner side wall of the annular scraper 72, a screw 82 is arranged on the inner side of the thread sleeve 81, the top of the screw 82 is rotationally connected with the top cover 2, a spiral protrusion 83 in threaded fit with the thread sleeve 81 is arranged on the outer side wall of the screw 82, the annular scraper 72 can drive the thread sleeve 81 to synchronously move downwards when moving downwards, the screw 82 can rotate through the threaded relation between the thread sleeve 81 and the spiral protrusion 83 on the outer side of the screw 82, a turntable 84 is fixedly connected on the outer side of the bottom of the screw 82, a plurality of arc protrusions which are uniformly distributed are arranged on the outer side of the turntable 84, and the screw 82 can drive the bottom turntable 84 to rotate when the screw 82 rotates.

The inner cavity wall of the tank body 1 is provided with a pneumatic component 9, the pneumatic component 9 blows dirt on the bottom wall of the inner cavity of the tank body 1 to the discharge pipe 5 under the transmission of the transmission component 8, the pneumatic component 9 comprises a fixed seat 91, the fixed seat 91 is fixed on the inner cavity wall of the tank body 1, a guide hole 93 is formed in the top of the fixed seat 91, the bottom end of a screw 82 penetrates through the guide hole 93 and is rotationally connected with the fixed seat 91, two nozzles 92 are arranged on the inner side of the fixed seat 91, the two nozzles 92 are symmetrically arranged on two sides of the screw 82, one ends of the two nozzles 92 are fixedly connected with a rotating plate 94, one end of the rotating plate 94, far away from the nozzles 92, is fixedly provided with a positioning shaft 96, the positioning shaft 96 is rotationally connected with the fixed seat 91, a torsion spring 97 is clamped at the joint, the rotating plate 94 faces one side of the turntable 84, the ball 95 is abutted to the outer side face of the turntable 84 through the elasticity of the torsion spring 97, the two nozzles 92 tend to be outwards opened under the elasticity of the torsion spring 97, and in the process of rotating the turntable 84, the two nozzles 92 are made to swing by arc-shaped protrusions on the outer side of the turntable 84 intermittently to squeeze the ball 95.

The top of base 3 is equipped with the inclined plane to row material pipe 5 slope, and two nozzles 92 all set up along the top inclined plane slope of base 3, and top one side of top cap 2 is provided with inlet pipe 4, and bottom one side of jar body 1 is provided with row material pipe 5, arranges material pipe 5 and pneumatic parts 9 subtend setting, and nozzle 92 passes through the pipeline to be connected with outside air pump or water pump, can blow the spot of depositing on the base 3 inclined plane to the contralateral by nozzle 92 to discharge by row material pipe 5.

The working principle and the using flow of the utility model are as follows: when cleaning, the electric telescopic rod 6 is started to work so as to push the tripod 71, the tripod 71 drives the annular scraper 72 to move downwards, so that stains attached to the inner wall of the tank body 1 can be scraped, the annular scraper 72 can drive the threaded sleeve 81 to move downwards synchronously when moving downwards, the threaded sleeve 81 and the threaded boss 83 on the outer side of the threaded rod 82 are in threaded relation, the threaded rod 82 can rotate, the turntable 84 is fixedly connected to the outer side of the bottom of the threaded rod 82, a plurality of arc-shaped bosses which are uniformly distributed are arranged on the outer side of the turntable 84, the threaded rod 82 rotates so as to drive the bottom turntable 84 to rotate, in the process of rotating the turntable 84, the arc-shaped bosses on the outer side of the turntable 84 intermittently squeeze the ball heads 95, and further the two nozzles 92 swing by taking the positioning shafts 96 as rotation centers, the nozzles 92 are connected with an external air pump or a water pump through pipelines, and the stains deposited on the inclined surface of the base 3 can be blown to the opposite sides by the nozzles 92, and discharged by the discharge pipe 5.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a vertical storage tank of PPH convenient to wash, includes a jar body (1), fixes top cap (2) and base (3) at jar body (1) top and bottom respectively, a serial communication port, top central point put fixed mounting of top cap (2) has electric telescopic handle (6), the output of electric telescopic handle (6) stretches into jar body (1) and is fixed with scrapes material part (7), scrape material part (7) and order about down the motion and scrape the spot that jar body (1) inner wall is attached, inner chamber one side of jar body (1) is provided with and scrapes material part (7) cooperation under go on pivoted drive part (8), be provided with pneumatic part (9) on jar body (1) inner chamber wall, pneumatic part (9) blow material pipe (5) to the spot on jar body (1) inner chamber diapire under the transmission of drive part (8).

2. The PPH vertical storage tank convenient to clean according to claim 1, wherein the scraping component (7) comprises a triangular bracket (71), the triangular bracket (71) is fixed at the output end of the electric telescopic rod (6), an annular scraper (72) is fixedly connected to the outer side of the triangular bracket (71), and the annular scraper (72) is attached to the inner cavity wall of the tank body (1).

3. The PPH vertical storage tank convenient to clean according to claim 2, wherein said transmission member (8) comprises a screw sleeve (81), said screw sleeve (81) is fixed on the inner side wall of said annular scraper (72), a screw (82) is provided on the inner side of said screw sleeve (81), a screw protrusion (83) screwed with said screw sleeve (81) is provided on the outer side wall of said screw (82), and a turntable (84) is fixedly connected to the outer side of the bottom of said screw (82).

4. A PPH vertical storage tank according to claim 3, wherein said turntable (84) has a plurality of evenly distributed arcuate projections on the outer side thereof.

5. A PPH vertical storage tank according to claim 3, wherein said pneumatic means (9) comprises a fixing base (91), said fixing base (91) is fixed on the inner cavity wall of the tank body (1), a guide hole (93) is provided at the top of said fixing base (91), and the bottom end of said screw (82) penetrates through said guide hole (93) and is rotatably connected with said fixing base (91).

6. The PPH vertical storage tank according to claim 5, wherein two nozzles (92) are provided on the inner side of said fixing base (91), said two nozzles (92) are symmetrically provided on two sides of said screw (82), one ends of said two nozzles (92) are fixedly connected with a rotating plate (94), one end of said rotating plate (94) far away from said nozzles (92) is fixed with a positioning shaft (96), said positioning shaft (96) is rotationally connected with said fixing base (91), and a torsion spring (97) is clamped at the connection.

7. The PPH vertical storage tank convenient to clean according to claim 6, wherein a ball head (95) is fixed on one side of the rotating plate (94) facing the turntable (84), and the ball head (95) is abutted against the outer side surface of the turntable (84) through the elasticity of the torsion spring (97).

8. A PPH vertical storage tank convenient for cleaning according to claim 6, wherein the top of said base (3) is provided with a bevel inclined to the discharge pipe (5).

9. A PPH vertical storage tank convenient for cleaning according to claim 8, wherein both said nozzles (92) are inclined along the top slope of the base (3).

10. The PPH vertical storage tank convenient to clean according to claim 1, wherein a feed pipe (4) is arranged on one side of the top cover (2), a discharge pipe (5) is arranged on one side of the bottom of the tank body (1), and the discharge pipe (5) is arranged opposite to the pneumatic component (9).