CN111619628B

CN111619628B - Special chemical product conveyer

Info

Publication number: CN111619628B
Application number: CN202010481302.0A
Authority: CN
Inventors: 韩堂松
Original assignee: Milkyway Chemical Supply Chain Service Co ltd
Current assignee: Milkyway Chemical Supply Chain Service Co ltd
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2022-05-27
Anticipated expiration: 2040-05-31
Also published as: CN111619628A

Abstract

The invention provides a special chemical product conveying device, relates to the field of chemical raw material conveying, and solves the problem that the liquid in a liquid storage barrel cannot be driven to be in unpowered mixing in a linkage manner through the up-and-down buffering of a buffering wheel; the problem of the promotion of sealed effect can not realize linkage realization when unpowered mixture in the promotion of diversified seal structure cooperation realization sealed effect can not be realized. A special chemical product transportation device comprises a transportation vehicle main body, a sealing block and a stress plate; a liquid storage barrel is fixedly arranged on the transport vehicle main body. The second, because of the distance of atress board to pivot is less than the length of poking rod, stirring down cylindricality slide bar and closing plate when the poking rod follows the pivot and rotates be up-and-down reciprocating motion state, and the sponge pad is in the extrusion state under the extrusion of closing plate this moment to sealed piece and the columnar order between the pipe have been realized, and then prevent that the stock solution bucket from following to rock and lead to the liquid external spatter.

Description

Special chemical product conveyer

Technical Field

The invention belongs to the technical field of chemical raw material conveying, and particularly relates to a special chemical product conveying device.

Background

Chemical engineering refers to a technology of changing the composition and structure of a substance or synthesizing a new substance by using a chemical method, a plurality of raw materials are required in the production process of chemical products, the chemical products can be divided into solid chemical raw materials and liquid chemical raw materials according to the form of the chemical raw materials, and a part of the liquid chemical raw materials are conveyed in a tank truck when being transported.

As in application No.: CN202010009260.0, the invention discloses a chemical raw material transportation device, including the holding vessel, be equipped with a plurality of buffer gear in the holding vessel, buffer gear includes two round bars, the buffer board that the same slope was placed is connected with to the one end that two round bars are relative, the one end that two round bars kept away from the buffer board all is connected with the fixing base through the bearing rotation, two fixing bases respectively with the both sides inner wall fixed connection of holding vessel, the both sides outer wall of buffer board all fixedly connected with multirow slope placed first spring, and the one end fixedly connected with same fixed strip of buffer board is kept away from to every row first spring, the both ends of fixed strip respectively with the both sides inner wall fixed connection of holding vessel. The chemical raw material conveying device can store and convey chemical materials, and can reduce the shaking of the chemical raw materials in the conveying process, further reduce the shaking of the device in the conveying process and improve the stability of the device.

Chemical conveying devices similar to the above applications are mostly conveying devices for reducing liquid shaking, and another chemical raw material shaking cannot cause damage to the chemical raw materials, and the chemical raw materials similar to the chemical conveying devices have the following defects in the conveying process:

one is that, in the conveying process of the existing device, an electric mixing structure is often arranged in the liquid storage barrel, and the unpowered mixing of the liquid in the liquid storage barrel cannot be driven by the linkage of the upper buffer and the lower buffer of the buffer wheel; moreover, the seal structure of the existing device is single, on one hand, the promotion of the seal effect can not be realized by the cooperation of diversified seal structures, and on the other hand, the promotion of the seal effect can not be realized by linkage when unpowered mixing.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a special chemical product transportation device is provided to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a special chemical product conveying device, which aims to solve the problem that the existing device is often provided with an electric mixing structure in a liquid storage barrel in the conveying process, but cannot be linked to drive unpowered mixing of liquid in the liquid storage barrel through up-and-down buffering of a buffering wheel; moreover, the seal structure of the existing device is single, on one hand, the promotion of the seal effect can not be realized by the cooperation of diversified seal structures, and on the other hand, the promotion of the seal effect can not be realized by linkage when unpowered mixing.

The invention relates to a special chemical product transportation device, which is realized by the following specific technical means:

a special chemical product transportation device comprises a transportation vehicle main body, a sealing cover, a sealing block and a stress plate; a liquid storage barrel is fixedly arranged on the transport vehicle main body, a damping structure is arranged on the transport vehicle main body, and an adjusting structure is further arranged on the bottom end face of the transport vehicle main body; a mixing structure is arranged in the liquid storage barrel, a liquid injection port sealing structure is arranged at the top of the liquid storage barrel, and a second sealing structure is also arranged in the liquid storage barrel; the liquid injection port sealing structure comprises a sealing pad and a spongy cushion, the spongy cushion with a circular structure is adhered to the bottom end face of the sealing block, and the diameter of the spongy cushion is equal to that of the bottom of the sealing block; the sealing block is of a stepped shaft-shaped structure, a sealing gasket of an annular structure is sleeved on the sealing block, and the size of the sealing gasket is matched with that of the cylindrical pipe; when the sealing gasket is contacted with the top of the cylindrical pipe in the process of rotating the sealing cover for sealing, the rotational friction between the sealing cover and the sealing block can replace the rotational friction between the sealing gasket and the cylindrical pipe, so that the abrasion degree of the sealing gasket can be reduced; the distance between the stress plate and the rotating shaft is smaller than the length of the poking rod, when the poking rod rotates along with the rotating shaft, the cylindrical sliding rod and the sealing plate are in a vertical reciprocating motion state under the poking of the poking rod, and the sponge pad is in an extrusion state under the extrusion of the sealing plate, so that the sealing between the sealing block and the cylindrical pipe is realized; the main body of the transport vehicle is welded with a buffer structure.

Furthermore, the damping structure, the sliding rods A, the elastic piece A, the connecting rods and the tooth rows are arranged, the number of the sliding rods A is four, and the tail ends of the four sliding rods A are respectively provided with a universal wheel; the four sliding rods A are all connected to the main body of the transport vehicle in a limiting and sliding manner, and an elastic part A for resetting the sliding rods A is sleeved on each sliding rod A; two on the left side sliding rod A all welds there is a connecting rod, and the welding has the tooth row on the connecting rod.

Furthermore, the adjusting structure comprises two sliding rods B, an adjusting plate and an elastic piece B, and the two sliding rods B are symmetrically welded on the bottom end face of the main body of the transport vehicle; two slide bars B are connected with an I-shaped adjusting plate in a sliding way, and the two slide bars B are respectively sleeved with an elastic piece B for elastically resetting the adjusting plate.

Furthermore, the adjusting structure also comprises a threaded rod and an adjusting head, the threaded rod is connected to the bottom end face of the transport vehicle main body through a connecting seat in a threaded manner, and the head end of the threaded rod is rotatably connected with the adjusting head; the adjusting head is in contact with the adjusting plate, and the head end of the adjusting head is of an inclined structure.

Furthermore, the mixing structure comprises two rotating shafts, two blades, a gear and a poke rod, and the two rotating shafts are connected with the liquid storage barrel through sealed bearings in a rotating mode; blades are arranged on the two rotating shafts, gears are arranged on the two rotating shafts, and a poke rod is welded on one rotating shaft on the front side; the gear is meshed with the gear row, and the gear and the rotating shaft are in a rotating state when the gear row moves up and down.

Further, the liquid injection port sealing structure comprises a cylindrical pipe, a sealing cover and a sealing block, the cylindrical pipe is welded on the top end face of the liquid storage barrel, and the cylindrical pipe is in threaded connection with the sealing cover; the sealing cover is rotatably connected with a sealing block, and the outer wall of the sealing block is attached to the inner wall of the cylindrical pipe.

Further, the second sealing structure comprises a cylindrical sliding rod, a sealing plate, a stress plate and an elastic piece C, the cylindrical sliding rod is connected to the inner wall of the liquid storage barrel in a sliding mode through a connecting seat, the sealing plate is welded to the head end of the cylindrical sliding rod, and the stress plate in a rectangular plate-shaped structure is welded to the cylindrical sliding rod; and the cylindrical sliding rod is sleeved with an elastic piece C for elastically resetting the cylindrical sliding rod.

Furthermore, the buffer structure comprises a main body frame, a sliding seat, an elastic piece D and an elastic piece E, wherein the main body frame is welded on the top end face of the main body of the transport vehicle, and the sliding seat is connected to the main body frame in a limiting and sliding manner through two stepped shaft-shaped cylindrical rods; the front end face of the sliding seat is adhered with an elastic piece E, an elastic piece D is further arranged between the sliding seat and the main body frame, and the elastic piece D jointly form a double buffering structure.

Compared with the prior art, the invention has the following beneficial effects:

improved mixed structure, can advance the stirring of in-process automatic realization stock solution bucket liquid and mix at the transport vechicle main part through the improvement, and can also realize annotating the intermittent type formula of liquid mouth seal structure department at the in-process that the stirring mixes sealed, specifically as follows: firstly, the buffer can be realized through the action of the elastic part A, so that the rigid damage of the main body of the transport vehicle can be reduced, and the gear is meshed with the gear row, and when the gear row moves up and down under the influence of the terrain, the gear and the rotating shaft are in a rotating state, so that the liquid in the liquid storage barrel can be automatically mixed when the device is moved; the second, because of the distance of atress board to pivot is less than the length of poking rod, when the poking rod follows the pivot and rotates cylindricality slide bar and closing plate be up-and-down reciprocating motion state down stirring of poking rod, and the sponge pad is in the extrusion state under the extrusion of closing plate this moment to sealed between piece and the cylindricality pipe has been realized, and then has prevented that the stock solution bucket from following to rock and lead to the liquid external splash.

The sealing structure of the liquid injection port is improved, and due to the arrangement of the sealing structure of the liquid injection port, the sealing block is of a stepped shaft-shaped structure, the sealing block is sleeved with the sealing gasket of an annular structure, and the size of the sealing gasket is matched with that of the cylindrical pipe; when the sealing gasket is contacted with the top of the cylindrical pipe in the sealing process of the rotary sealing cover, the rotary friction between the sealing cover and the sealing block can replace the rotary friction between the sealing gasket and the cylindrical pipe, so that the abrasion degree of the sealing gasket can be reduced;

improved shock attenuation buffer structure, can realize the synchronous adjustment of four shock attenuation elastic component through improving, improved adjustment efficiency, specifically as follows: the threaded rod is in threaded connection with the bottom end face of the transport vehicle main body through the connecting seat, and the head end of the threaded rod is rotatably connected with an adjusting head; the adjusting head is in contact with the adjusting plate, and the head end of the adjusting head is of an inclined structure, so that the adjusting plate can be adjusted vertically by rotating the threaded rod, and the tightness adjustment and the elasticity size adjustment of the four elastic pieces A can be realized.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic axial view of the present invention in another direction of fig. 1.

Fig. 3 is an enlarged schematic view of fig. 2 at a.

Fig. 4 is an enlarged schematic view of fig. 2B according to the present invention.

Fig. 5 is an enlarged view of the structure of fig. 2C according to the present invention.

Fig. 6 is a schematic front view of fig. 2 according to the present invention.

Fig. 7 is an enlarged view of fig. 6D according to the present invention.

FIG. 8 is a schematic sectional view showing the sealing structure of the pouring outlet of the present invention.

Fig. 9 is a further cross-sectional structural schematic of fig. 8 of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a transporter main body; 101. a liquid storage barrel; 2. a shock-absorbing structure; 201. a slide bar A; 202. an elastic member A; 203. a connecting rod; 204. a tooth row; 3. an adjustment structure; 301. a slide bar B; 302. an adjusting plate; 303. an elastic member B; 304. a threaded rod; 305. an adjustment head; 4. a hybrid structure; 401. a rotating shaft; 402. a blade; 403. a gear; 404. a poke rod; 5. the liquid injection port is sealed; 501. a cylindrical tube; 502. a sealing cover; 503. a sealing block; 504. a gasket; 505. a sponge cushion; 6. a second seal structure; 601. a cylindrical slide bar; 602. a sealing plate; 603. a stress plate; 604. an elastic member C; 7. a buffer structure; 701. a main body frame; 702. a sliding seat; 703. an elastic member D; 704. and an elastic member E.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 9:

the invention provides a special chemical product conveying device, which comprises a conveying vehicle main body 1, a sealing cover 502, a sealing block 503 and a stress plate 603; the liquid storage barrel 101 is fixedly arranged on the transport vehicle main body 1, the shock absorption structure 2 is arranged on the transport vehicle main body 1, and the adjusting structure 3 is further arranged on the bottom end face of the transport vehicle main body 1; a mixing structure 4 is arranged in the liquid storage barrel 101, a liquid injection port sealing structure 5 is arranged at the top of the liquid storage barrel 101, and a second sealing structure 6 is also arranged in the liquid storage barrel 101; referring to FIG. 9, the pouring outlet sealing structure 5 comprises a sealing gasket 504 and a foam pad 505, the foam pad 505 of a circular structure is adhered to the bottom end surface of the sealing block 503, and the diameter of the foam pad 505 is equal to that of the bottom of the sealing block 503; the sealing block 503 is a stepped shaft-shaped structure, a sealing gasket 504 with an annular structure is sleeved on the sealing block 503, and the size of the sealing gasket 504 is matched with that of the cylindrical pipe 501; when the sealing gasket 504 is contacted with the top of the cylindrical pipe 501 in the process of sealing by rotating the sealing cover 502, the rotating friction between the sealing cover 502 and the sealing block 503 can replace the rotating friction between the sealing gasket 504 and the cylindrical pipe 501, so that the abrasion degree of the sealing gasket 504 can be reduced; referring to fig. 7, the distance from the force-bearing plate 603 to the rotating shaft 401 is less than the length of the tap lever 404, when the tap lever 404 rotates along with the rotating shaft 401, the cylindrical sliding rod 601 and the sealing plate 602 are in a vertically reciprocating state under the tap of the tap lever 404, and the sponge pad 505 is in a compressed state under the compression of the sealing plate 602, thereby achieving the sealing between the sealing block 503 and the cylindrical tube 501; the buffer structure 7 is welded on the transport vehicle main body 1.

Referring to fig. 2, the damping structure 2, four sliding rods a201, an elastic member a202, a connecting rod 203 and a tooth row 204 are provided, and a universal wheel is mounted at the tail ends of the four sliding rods a 201; the four sliding rods A201 are connected to the transport vehicle main body 1 in a limiting and sliding mode, and an elastic part A202 for resetting the sliding rods A201 is sleeved on each sliding rod A201; a connecting rod 203 is welded on each of the two left sliding rods A201, and a tooth row 204 is welded on the connecting rod 203.

Referring to fig. 2, the adjusting structure 3 includes two sliding rods B301, an adjusting plate 302 and an elastic member B303, the two sliding rods B301 are symmetrically welded on the bottom end surface of the transporter main body 1; an I-shaped adjusting plate 302 is connected to the two sliding rods B301 in a sliding mode, and an elastic piece B303 used for elastic reset of the adjusting plate 302 is sleeved on each sliding rod B301.

Referring to fig. 2, the adjusting structure 3 further includes a threaded rod 304 and an adjusting head 305, the threaded rod 304 is connected to the bottom end face of the transporter main body 1 through a connecting seat by a thread, and the head end of the threaded rod 304 is rotatably connected with the adjusting head 305; the adjusting head 305 contacts with the adjusting plate 302, and the head end of the adjusting head 305 is an inclined structure, so that the vertical adjustment of the adjusting plate 302 can be realized by rotating the threaded rod 304, and further the tightness adjustment and the elasticity adjustment of the four elastic members a202 can be realized.

Referring to fig. 2 and 6, the mixing structure 4 includes a rotating shaft 401, two blades 402, a gear 403 and a poke rod 404, and the rotating shaft 401 is rotatably connected to the liquid storage barrel 101 through a sealed bearing; the two rotating shafts 401 are both provided with blades 402, the two rotating shafts 401 are both provided with gears 403, and one rotating shaft 401 at the front side is welded with a poke rod 404; the gear 403 is engaged with the gear row 204, and when the gear row 204 moves up and down, the gear 403 and the rotating shaft 401 are in a rotating state, so that the mixing of the liquid in the liquid storage barrel 101 can be automatically realized when the device is moved.

Referring to fig. 9, the sealing structure 5 of the liquid filling port comprises a cylindrical tube 501, a sealing cover 502 and a sealing block 503, the cylindrical tube 501 is welded on the top end face of the liquid storage barrel 101, and the sealing cover 502 is screwed on the cylindrical tube 501; the sealing cover 502 is rotatably connected with a sealing block 503, and the outer wall of the sealing block 503 is attached to the inner wall of the cylindrical pipe 501.

Referring to fig. 7, the second sealing structure 6 includes a cylindrical sliding rod 601, a sealing plate 602, a force-bearing plate 603 and an elastic member C604, the cylindrical sliding rod 601 is slidably connected to the inner wall of the liquid storage barrel 101 through a connecting seat, the sealing plate 602 is welded to the head end of the cylindrical sliding rod 601, and the force-bearing plate 603 of a rectangular plate-shaped structure is welded to the cylindrical sliding rod 601; an elastic piece C604 for elastically resetting the cylindrical sliding rod 601 is sleeved on the cylindrical sliding rod 601.

Referring to fig. 2 and 5, the buffer structure 7 includes a main body frame 701, a sliding seat 702, an elastic member D703 and an elastic member E704, the main body frame 701 is welded on the top end face of the main body 1 of the transportation vehicle, and the sliding seat 702 is connected to the main body frame 701 in a limited sliding manner through two stepped shaft-shaped cylindrical rods; an elastic piece E704 is adhered to the front end face of the sliding seat 702, an elastic piece D703 is further arranged between the sliding seat 702 and the main body frame 701, and the elastic piece D703 jointly form a double buffering structure.

The specific use mode and function of the embodiment are as follows:

when the device is used, when the transport vehicle main body 1 moves forwards, firstly, the buffer can be realized through the action of the elastic piece A202, so that the rigid damage of the transport vehicle main body 1 can be reduced, and the gear 403 is meshed with the gear row 204, and when the gear row 204 moves up and down under the influence of the terrain, the gear 403 and the rotating shaft 401 are in a rotating state, so that the liquid in the liquid storage barrel 101 can be automatically mixed when the device is moved; secondly, because the distance from the stress plate 603 to the rotating shaft 401 is smaller than the length of the poke rod 404, when the poke rod 404 rotates along with the rotating shaft 401, the cylindrical sliding rod 601 and the sealing plate 602 are in a vertical reciprocating motion state under the poke of the poke rod 404, and the sponge pad 505 is in an extrusion state under the extrusion of the sealing plate 602, so that the sealing between the sealing block 503 and the cylindrical pipe 501 is realized, and the liquid storage barrel 101 is prevented from splashing outside liquid due to the following shaking;

in the use process, due to the arrangement of the sealing structure 5 of the liquid injection port, the sealing block 503 is of a stepped shaft-shaped structure, the sealing block 503 is sleeved with the sealing gasket 504 of an annular structure, and the size of the sealing gasket 504 is matched with that of the cylindrical pipe 501; when the sealing gasket 504 is contacted with the top of the cylindrical pipe 501 in the process of rotating the sealing cover 502 for sealing, the rotating friction between the sealing cover 502 and the sealing block 503 can replace the rotating friction between the sealing gasket 504 and the cylindrical pipe 501, so that the abrasion degree of the sealing gasket 504 can be reduced;

when the damping intensity needs to be adjusted, the threaded rod 304 is in threaded connection with the bottom end face of the transport vehicle main body 1 through the connecting seat, and the head end of the threaded rod 304 is rotatably connected with an adjusting head 305; the adjusting head 305 contacts with the adjusting plate 302, and the head end of the adjusting head 305 is an inclined structure, so that the vertical adjustment of the adjusting plate 302 can be realized by rotating the threaded rod 304, and further the tightness adjustment and the elasticity adjustment of the four elastic members a202 can be realized.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A special chemical product conveyer which characterized in that: comprises a transport vehicle main body (1), a sealing cover (502), a sealing block (503) and a stress plate (603); a liquid storage barrel (101) is fixedly arranged on the transport vehicle main body (1), a damping structure (2) is arranged on the transport vehicle main body (1), and an adjusting structure (3) is further arranged on the bottom end face of the transport vehicle main body (1); a mixing structure (4) is arranged in the liquid storage barrel (101), a liquid injection port sealing structure (5) is arranged at the top of the liquid storage barrel (101), and a second sealing structure (6) is further arranged in the liquid storage barrel (101); the liquid injection port sealing structure (5) comprises a sealing pad (504) and a spongy cushion (505), the spongy cushion (505) with a circular structure is adhered to the bottom end face of the sealing block (503), and the diameter of the spongy cushion (505) is equal to that of the bottom of the sealing block (503); the sealing block (503) is of a stepped shaft-shaped structure, a sealing gasket (504) of an annular structure is sleeved on the sealing block (503), and the size of the sealing gasket (504) is matched with that of the cylindrical pipe (501); when the sealing gasket (504) is contacted with the top of the cylindrical pipe (501) in the process of rotating the sealing cover (502) for sealing, the rotational friction between the sealing cover (502) and the sealing block (503) can replace the rotational friction between the sealing gasket (504) and the cylindrical pipe (501); the distance between the stress plate (603) and the rotating shaft (401) is smaller than the length of the poke rod (404), when the poke rod (404) rotates along with the rotating shaft (401), the cylindrical sliding rod (601) and the sealing plate (602) are in a vertical reciprocating motion state under the poke of the poke rod (404), and at the moment, the sponge pad (505) is in a squeezing state under the squeezing of the sealing plate (602); a buffer structure (7) is welded on the transport vehicle main body (1);

the damping device comprises a damping structure (2), four sliding rods A (201), an elastic piece A (202), connecting rods (203) and a tooth row (204), wherein the number of the sliding rods A (201) is four, and the tail ends of the four sliding rods A (201) are respectively provided with a universal wheel; the four sliding rods A (201) are connected to the transport vehicle main body (1) in a limiting and sliding mode, and an elastic piece A (202) used for resetting the sliding rods A (201) is sleeved on each sliding rod A (201); a connecting rod (203) is welded on each of the two left sliding rods A (201), and a tooth row (204) is welded on the connecting rod (203);

the mixing structure (4) comprises two rotating shafts (401), two blades (402), a gear (403) and a poke rod (404), and the two rotating shafts (401) are rotatably connected to the liquid storage barrel (101) through sealed bearings; blades (402) are arranged on the two rotating shafts (401), gears (403) are arranged on the two rotating shafts (401), and a poking rod (404) is welded on one rotating shaft (401) on the front side; the gear (403) is meshed with the tooth row (204), and the gear (403) and the rotating shaft (401) are in a rotating state when the tooth row (204) moves up and down.

2. A special chemical product transporter as claimed in claim 1, wherein: the adjusting structure (3) comprises two sliding rods B (301), an adjusting plate (302) and an elastic piece B (303), and the two sliding rods B (301) are symmetrically welded on the bottom end face of the transport vehicle main body (1); an I-shaped adjusting plate (302) is connected on the two sliding rods B (301) in a sliding mode, and an elastic piece B (303) used for elastic reset of the adjusting plate (302) is sleeved on each sliding rod B (301).

3. A special chemical product transporter as claimed in claim 1, wherein: the adjusting structure (3) further comprises a threaded rod (304) and an adjusting head (305), the threaded rod (304) is in threaded connection with the bottom end face of the transport vehicle main body (1) through a connecting seat, and the head end of the threaded rod (304) is rotatably connected with the adjusting head (305); the adjusting head (305) is in contact with the adjusting plate (302), and the head end of the adjusting head (305) is of an inclined structure.

4. The special chemical product transportation device of claim 1, wherein: the liquid injection port sealing structure (5) comprises a cylindrical pipe (501), a sealing cover (502) and a sealing block (503), the cylindrical pipe (501) is welded on the top end face of the liquid storage barrel (101), and the cylindrical pipe (501) is in threaded connection with the sealing cover (502); the sealing cover (502) is rotatably connected with a sealing block (503), and the outer wall of the sealing block (503) is attached to the inner wall of the cylindrical pipe (501).

5. A special chemical product transporter as claimed in claim 1, wherein: the second sealing structure (6) comprises a cylindrical sliding rod (601), a sealing plate (602), a stress plate (603) and an elastic piece C (604), the cylindrical sliding rod (601) is connected to the inner wall of the liquid storage barrel (101) in a sliding mode through a connecting seat, the sealing plate (602) is welded to the head end of the cylindrical sliding rod (601), and the stress plate (603) of a rectangular plate-shaped structure is welded to the cylindrical sliding rod (601); an elastic piece C (604) for elastically resetting the cylindrical sliding rod (601) is sleeved on the cylindrical sliding rod (601).

6. A special chemical product transporter as claimed in claim 1, wherein: the buffer structure (7) comprises a main body frame (701), a sliding seat (702), an elastic piece D (703) and an elastic piece E (704), the main body frame (701) is welded on the top end face of the transport vehicle main body (1), and the sliding seat (702) is connected to the main body frame (701) in a limiting and sliding mode through two stepped shaft-shaped cylindrical rods; an elastic piece E (704) is adhered to the front end face of the sliding seat (702), an elastic piece D (703) is further arranged between the sliding seat (702) and the main body frame (701), and the elastic piece D (703) jointly form a double buffering structure.