CN218191534U

CN218191534U - Raw materials storage tank is from cleaning device

Info

Publication number: CN218191534U
Application number: CN202222152378.6U
Authority: CN
Inventors: 李伟东; 刘建伟; 王燕
Original assignee: Zhaoyuan Jindu Beneficiation Reagent Co ltd
Current assignee: Zhaoyuan Jindu Beneficiation Reagent Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-03
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to the technical field of raw material storage tanks, and discloses a raw material storage tank self-cleaning device, which comprises a tank body and a mounting frame, wherein both sides of the top of the mounting frame are both fixed with lifting rings, and a driving structure is fixed below the mounting frame; the utility model discloses a mounting bracket, the drive structure, the elevating platform, release structure, clean scraper blade and limit structure's setting, make the device can be after accomplishing storage tank self-cleaning, make things convenient for the staff to shift out the device, prevent that clean structure from occupying storage space, and make things convenient for the staff to accomplish after clean, it clears up to the structural adnexed raw materials of cleaning, subsequent clean effect is improved, this self-cleaning device can clear up four sides of inner wall and operate, the inside cleaning performance to the storage tank has been improved, the inside at the storage tank of the most setting of current storage tank self-cleaning device has been solved, clean accomplish after inconvenient shift out it from inside, the not good enough problem of cleaning performance.

Description

Raw materials storage tank is from cleaning device

Technical Field

The utility model relates to a raw materials storage tank technical field specifically is a raw materials storage tank self-cleaning device.

Background

The storage tank is used for storing chemical substances extracted from acid, alkali, alcohol, gas, liquid and the like. Storage tanks are widely used in north China, and mainly comprise the following components according to different materials: polyethylene storage tanks, polypropylene storage tanks, glass fiber reinforced plastic storage tanks, ceramic storage tanks, rubber storage tanks, stainless steel storage tanks and the like; at present, some solid raw material storage tanks need to clean the inner wall of the storage tank after being used for a period of time.

Through retrieval, as chinese patent literature discloses pressure regulating device for low temperature storage tank with self-cleaning function [ application No.: CN202122473573.4; publication No.: CN216079317U ]. This kind of pressure regulating device for low temperature storage tank with self-cleaning function, which comprises a tank body, the bottom fixed mounting of the jar body has four supporting seats, and one side fixed mounting of the jar body has the pressure regulating case, and the pressure regulating case is linked together with the jar body, the blast pipe is installed to one side of pressure regulating case, and the blast pipe is linked together with the pressure regulating case, be equipped with on the inner wall of the jar body and scrape material mechanism, one side of the jar body is equipped with drive mechanism, and the top fixed mounting of pressure regulating case has first motor, and fixed mounting has the screw rod on the output shaft of first motor, and sliding connection has the piston board on the inner wall of pressure regulating case.

Although the device disclosed in this patent can carry out self-cleaning to the inner wall of storage tank, but the automatically cleaning structure setting in the storage tank is in the inside of storage tank, inconvenient shifts out it from inside, after clean completion, the staff is not convenient for clear up adnexed raw materials or other impurity on the clean structure, the clearance effect has been reduced, it is inconvenient to have brought for subsequent use, and the inside clean structure of storage tank has taken up the storage space in the storage tank in addition, it is inconvenient to have brought for subsequent raw materials storage work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials storage tank self-cleaning device, it can be after accomplishing storage tank self-cleaning, make things convenient for the staff to shift out the device, prevent that clean structure from occupying storage space, make things convenient for the staff to clear up the structural adnexed raw materials of cleanness in addition after clean the completion, improve subsequent clean effect, this self-cleaning device can clear up four sides of inner wall and operate, improved the inside cleaning effect of storage tank, provide convenience for the staff.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a raw materials storage tank automatically cleaning device, includes a jar body and mounting bracket, the both sides at mounting bracket top all are fixed with rings, the below of mounting bracket is fixed with the drive structure, the surface of drive structure is provided with the elevating platform, the equal bolt in both sides of elevating platform has the installation pipe, the inside swing joint of installation pipe has ejecting structure, one side of ejecting structure is provided with clean scraper blade, clean scraper blade is the semicircle type setting, and the surface of clean scraper blade and the inner wall surface of the jar body laminate mutually, the both sides at mounting bracket top all are fixed with the mount, the inside of mount is fixed with limit structure.

Preferably, the drive structure includes motor, threaded rod and thread bush, the top at the mounting bracket is fixed to the motor, the threaded rod sets up in the below of mounting bracket, and the bottom of motor output shaft run through to the below of mounting bracket and with the top fixed connection of threaded rod, the thread bush runs through the top that sets up at the elevating platform, and thread bush and elevating platform fixed connection, the threaded rod run through the thread bush and with the inner wall threaded connection of thread bush.

Preferably, the ejecting structure includes push rod, spring, spacing groove and stopper, the push rod runs through the setting and keeps away from one side of elevating platform in the installation pipe, and the inner wall sliding connection of push rod and installation pipe, the spring is fixed in one side of installation inside pipe wall, and the other end of spring and the one end fixed connection of push rod, the spacing groove fluting is in the upper and lower both sides of installation inside pipe wall, the stopper is fixed in the upper and lower both sides of push rod, and one side of stopper extend to the inside of spacing groove and with the inner wall sliding connection of spacing groove.

Preferably, limit structure includes electric telescopic handle, gag lever post and spacing hole, electric telescopic handle fixes the top at the mount inner wall, the gag lever post runs through the both sides that set up at the mounting bracket, and gag lever post and mounting bracket sliding connection, the bottom of electric telescopic handle output shaft and the top fixed connection of gag lever post, the surface at the elevating platform is seted up in the spacing hole, the quantity in spacing hole is four, and they distribute in four sides at the elevating platform top, the bottom of gag lever post run through spacing hole and with the inner wall sliding connection in spacing hole, the length of gag lever post is less than the length of screw rod.

Preferably, the surface of one side of the push rod, which is far away from the installation pipe, is provided with an external thread, the surface of one opposite side of the cleaning scraper blade is fixedly provided with an installation seat, a connection groove is formed in the surface of the installation seat, and the push rod is in threaded connection with the inner wall of the connection groove.

Preferably, the mounting rack is arranged in a cross shape, screw holes are formed in the surface of the mounting rack, fixing bolts are arranged on four sides of the mounting rack, and the fixing bolts are in threaded connection with the inner walls of the screw holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a mounting bracket, the drive structure, the elevating platform, release structure, clean scraper blade and limit structure's setting, make the device can accomplish the back to storage tank self-cleaning, make things convenient for the staff to shift out the device, prevent that clean structure from occupying storage space, and make things convenient for the staff to accomplish the back in cleanness, it clears up to the adnexed raw materials in the clean structure, subsequent clean effect is improved, this self-cleaning device can clear up four sides of inner wall and operate, the inside clearance effect to the storage tank has been improved, facilitate for the staff, the inside of setting at the storage tank mostly of current storage tank self-cleaning device has been solved, inconvenient shifting out it from inside after the cleanness is accomplished, the problem of clearance effect not good enough.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic perspective view of the mounting bracket of the present invention;

fig. 4 is a schematic perspective view of the lifting platform of the present invention;

FIG. 5 is a perspective view of a cleaning blade according to the present invention;

fig. 6 is a partially enlarged view of a portion a in fig. 5 according to the present invention.

In the figure: 1. a tank body; 2. a mounting frame; 3. a hoisting ring; 4. a drive structure; 41. a motor; 42. a threaded rod; 43. a threaded sleeve; 5. a lifting platform; 6. installing a pipe; 7. a push-out structure; 71. a push rod; 72. a spring; 73. a limiting groove; 74. a limiting block; 8. a cleaning blade; 9. a fixed mount; 10. a limiting structure; 101. an electric telescopic rod; 102. a limiting rod; 103. a limiting hole; 11. a screw hole; 12. fixing the bolt; 13. a mounting seat; 14. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-6, a raw materials storage tank self-cleaning device, including a tank body 1 and a mounting bracket 2, rings 3 are fixed to both sides of the top of the mounting bracket 2, a driving structure 4 is fixed to the lower side of the mounting bracket 2, a lifting platform 5 is provided on the surface of the driving structure 4, an installation pipe 6 is bolted to both sides of the lifting platform 5, an inside swing joint of the installation pipe 6 is provided with a push-out structure 7, one side of the push-out structure 7 is provided with a cleaning scraper 8, the cleaning scraper 8 is in a semicircular arc shape, and the surface of the cleaning scraper 8 is attached to the surface of the inner wall of the tank body 1, both sides of the top of the mounting bracket 2 are fixed with a fixing frame 9, and the inside of the fixing frame 9 is fixed with a limit structure 10, the utility model discloses a mounting bracket 2, a driving structure 4, a lifting platform 5, a push-out structure 7, a cleaning scraper 8 and a limit structure 10 are provided, so that the device can facilitate workers to move out the device after the automatic cleaning of the storage tank is completed, prevent the cleaning structure from occupying storage space, and the storage tank storage space, and facilitate the workers to clean the storage tank after the cleaning is completed, thereby improving the subsequent cleaning effect, and providing the internal cleaning effect of the storage tank.

Drive structure 4 includes motor 41, threaded rod 42 and thread bush 43, motor 41 fixes the top at mounting bracket 2, threaded rod 42 sets up the below at mounting bracket 2, and the bottom of motor 41 output shaft run through to mounting bracket 2 the below and with the top fixed connection of threaded rod 42, thread bush 43 runs through the top that sets up at elevating platform 5, and thread bush 43 and elevating platform 5 fixed connection, threaded rod 42 run through thread bush 43 and with the inner wall threaded connection of thread bush 43, after motor 41 opens, can make motor 41's output shaft drive the threaded rod 42 of below rotatory, thread bush 43 carries out upper and lower direction removal at threaded rod 42's surface along with it, and then adjust elevating platform 5's position.

The push-out structure 7 comprises a push rod 71, a spring 72, a limit groove 73 and a limit block 74, the push rod 71 penetrates through one side of the installation pipe 6 far away from the lifting platform 5, the push rod 71 is connected with the inner wall of the installation pipe 6 in a sliding mode, the spring 72 is fixed on one side of the inner wall of the installation pipe 6, the other end of the spring 72 is fixedly connected with one end of the push rod 71, the limit groove 73 is grooved on the upper side and the lower side of the inner wall of the installation pipe 6, the limit block 74 is fixed on the upper side and the lower side of the push rod 71, one side of the limit block 74 extends to the inside of the limit groove 73 and is connected with the inner wall of the limit groove 73 in a sliding mode, when the lifting platform 5 is lifted up and down or rotated, the spring 72 can push the push rod 71 out, the cleaning scraper 8 is pushed to be attached to the inner wall surface of the tank body 1 all the time, and the cleaning effect is improved.

Limiting structure 10 includes electric telescopic handle 101, gag lever post 102 and spacing hole 103, electric telescopic handle 101 is fixed at the top of mount 9 inner wall, gag lever post 102 runs through the both sides that set up at mounting bracket 2, and gag lever post 102 and mounting bracket 2 sliding connection, the bottom of electric telescopic handle 101 output shaft and the top fixed connection of gag lever post 102, spacing hole 103 sets up on the surface of elevating platform 5, the quantity of spacing hole 103 is four, and they distribute in four sides at elevating platform 5 top, the bottom of gag lever post 102 run through spacing hole 103 and with the inner wall sliding connection of spacing hole 103, the length of gag lever post 102 is less than threaded rod 42's length, when threaded rod 42 is when rotating, can carry on spacingly to threaded bush 43, make threaded bush 43 only can reciprocate on threaded rod 42, electric telescopic handle 101 then can adjust the position of gag lever post 102.

The surface of push rod 71 far away from installation pipe 6 one side is provided with the external screw thread, the surface of cleaning blade 8 one side in opposite directions all is fixed with mount pad 13, spread groove 14 has been seted up on the surface of mount pad 13, and the inner wall threaded connection of push rod 71 and spread groove 14, appear damaged back when cleaning blade 8, the staff rotates cleaning blade 8 and just can demolish cleaning blade 8, so that change the scraper blade, and stopper 74 and spacing groove 73 can be spacing to push rod 71, make staff's push rod 71 can not take place to rotate when rotating cleaning blade 8.

Mounting bracket 2 is the cross setting, and mounting bracket 2's surface has seted up screw 11, and four sides of mounting bracket 2 all are provided with fixing bolt 12, and fixing bolt 12 and the inner wall threaded connection of screw 11, puts behind jar body 1 top when mounting bracket 2, can fix mounting bracket 2's position to improve the stability of clean in-process.

The working principle is as follows: when the inner wall of the tank body 1 needs to be cleaned, a worker firstly takes down a sealing cover on the top of the tank body 1, lifts the mounting frame 2 to the upper side of the tank body 1, the mounting frame 2 is placed on the top of the tank body 1, then the worker rotates the fixing bolts 12 on the four sides, the position of the mounting frame 2 is fixed through the fixing bolts 12, after the fixing is completed, the worker opens the motor 41, the lifting platform 5 moves downwards, the cleaning scraper 8 cleans the two sides of the inner wall of the tank body 1 in the downward moving process, along with the downward moving of the lifting platform 5, when the lifting platform 5 moves to the lower side of the threaded rod 42, the lifting platform 5 cannot be limited due to the fact that the length of the threaded rod 42 is not long due to the fact that the length of the limiting rod 102 is the same as the length of the threaded rod 42, the lifting platform 5 rotates, after the lifting platform 5 rotates ninety degrees, the motor 41 is closed, then the electric telescopic rod 101 is opened, the output shaft of the electric telescopic rod 101 pushes the limiting rod 102 to move downwards, the limiting rod 102 is inserted into the corresponding limiting hole 103, the lifting platform 5 is limited again, then the lifting platform is opened and the lifting platform 5 is lifted, the cleaning operation of the tank body 1 is completed, and the cleaning operation of the two sides of the tank body 1 is completed.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 raw materials storage tank is from cleaning device, includes jar body (1) and mounting bracket (2), its characterized in that: the utility model discloses a cleaning device, including mounting bracket (2), both sides at mounting bracket (2) top all are fixed with rings (3), the below of mounting bracket (2) is fixed with drive structure (4), the surface of drive structure (4) is provided with elevating platform (5), the equal bolt in both sides of elevating platform (5) has installation pipe (6), the inside swing joint of installation pipe (6) has ejecting structure (7), one side of ejecting structure (7) is provided with clean scraper blade (8), clean scraper blade (8) are the semicircle type setting, and the surface of clean scraper blade (8) is laminated with the inner wall surface of the jar body (1) mutually, the both sides at mounting bracket (2) top all are fixed with mount (9), the inside of mount (9) is fixed with limit structure (10).

2. A feedstock storage tank self-cleaning apparatus as recited in claim 1, wherein: drive structure (4) include motor (41), threaded rod (42) and thread bush (43), the top at mounting bracket (2) is fixed in motor (41), threaded rod (42) set up in the below of mounting bracket (2), and the bottom of motor (41) output shaft run through to the below of mounting bracket (2) and with the top fixed connection of threaded rod (42), thread bush (43) run through the top that sets up in elevating platform (5), and thread bush (43) and elevating platform (5) fixed connection, threaded rod (42) run through thread bush (43) and with the inner wall threaded connection of thread bush (43).

3. A feedstock storage tank self-cleaning apparatus as recited in claim 1, wherein: the release structure (7) includes push rod (71), spring (72), spacing groove (73) and stopper (74), push rod (71) run through the setting and keep away from one side of elevating platform (5) in installation pipe (6), and push rod (71) and the inner wall sliding connection of installation pipe (6), one side at installation pipe (6) inner wall is fixed in spring (72), and the other end of spring (72) and the one end fixed connection of push rod (71), spacing groove (73) fluting is in the upper and lower both sides of installation pipe (6) inner wall, both sides about push rod (71) are fixed in stopper (74), and one side of stopper (74) extend to the inside of spacing groove (73) and with the inner wall sliding connection of spacing groove (73).

4. A feedstock storage tank self-cleaning apparatus as claimed in claim 2, wherein: limit structure (10) include electric telescopic handle (101), gag lever post (102) and spacing hole (103), electric telescopic handle (101) are fixed at the top of mount (9) inner wall, gag lever post (102) run through the both sides that set up at mounting bracket (2), and gag lever post (102) and mounting bracket (2) sliding connection, the bottom of electric telescopic handle (101) output shaft and the top fixed connection of gag lever post (102), the surface at elevating platform (5) is seted up in spacing hole (103), the quantity of spacing hole (103) is four, and they distribute in four sides at elevating platform (5) top, the bottom of gag lever post (102) run through spacing hole (103) and with the inner wall sliding connection of spacing hole (103), the length of gag lever post (102) is less than the length of threaded rod (42).

5. A feedstock storage tank self-cleaning apparatus as recited in claim 3, wherein: the surface of keeping away from installation pipe (6) one side in push rod (71) is provided with the external screw thread, cleaning blade (8) all is fixed with mount pad (13) on the surface of one side in opposite directions, spread groove (14) have been seted up on the surface of mount pad (13), and the inner wall threaded connection of push rod (71) and spread groove (14).

6. A feedstock storage tank self-cleaning apparatus as claimed in claim 1, wherein: the mounting rack (2) is arranged in a cross shape, screw holes (11) are formed in the surface of the mounting rack (2), fixing bolts (12) are arranged on four sides of the mounting rack (2), and the fixing bolts (12) are in threaded connection with the inner walls of the screw holes (11).