Heating tank for producing pavement antiskid coating

Abstract

The utility model discloses a heating tank for producing an anti-skid coating for a road surface. Comprising a tank body, a top cover, a feeding pipe, a discharging pipe, a heater and a cleaning assembly, the outer side face of the tank body is sleeved with the heater, the top cover is detachably installed at the top end of the tank body, one end of the discharging pipe is communicated with the lower end face of the tank body, one end of the feeding pipe is communicated with the upper end face of the top cover, and a servo motor is installed at the upper end of the top cover; a first rotating rod is arranged on the servo motor, penetrates through the top cover and then is arranged in the tank body, a plurality of stirring rods are evenly installed on the first rotating rod, the scraping piece is arranged on the lower side of the top cover, the outer side face of the scraping piece makes contact with the inner wall of the tank body, one end of the push rod is connected with the upper surface of the scraping piece, and the other end of the push rod penetrates through the top cover and then is arranged on the upper side of the tank body. The other end of the push rod is provided with a nut, and the push rod is detachably connected with the top cover through the nut. The heating tank has the advantages that the inner wall of the tank body can be cleaned, and uniform heating can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to road anti-skid construction, in particular to a heating tank for producing road anti-skid coating. Background Art

[0002] The so-called paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the object. Anti-skid paint is generally used in various public places, ship decks, factory floors, homes, gardens, etc. to prevent slipping when walking. Its advantages are good adhesion, roughness and effective anti-skid. When doing anti-skid construction on the road surface, it is necessary to heat the anti-skid paint first, heat it to a molten state and then apply it on the road surface. The current construction plan is mostly for construction workers to use a heating tank to heat the anti-skid paint at the construction site.

[0003] China Patent Authorization Announcement No.: CN 220072242 U, Authorization Announcement Date: November 24, 2023, discloses a uniform heating tank for coating, including a heating seat, the four corners of the bottom surface of the heating seat are respectively fixed to the top surface of the supporting base, the top surface of the heating seat is provided with a heating groove, the bottom surface of the heating groove is provided with a through hole, and a plurality of heating strips are evenly fixed around the inner wall of the heating groove, the heating tank is clamped in the heating groove, and the heating strips are respectively clamped with the heating tank; the bottom surface of the heating tank is fixed to one end of the discharge pipe, and the other end of the discharge pipe is clamped in the movable cover through the through hole, and the inner wall of the movable cover and the outer wall of the other end of the discharge pipe are respectively provided with threaded structures and are clamped with each other, and the inner bottom surface of the movable cover is provided with a fixed discharge hole. The shortcoming of this utility model is that after heating and producing a batch of coatings by the heating tank, there will inevitably be coating residue on the inner wall of the tank body, and the coating residue will dry and harden, which will affect the heating efficiency and pollute the next batch of coatings. Utility Model Content

[0004] The utility model aims to overcome the drawback of the paint residue inside the tank in the prior art and provides a heating tank for producing road anti-skid paint which can clean the inner wall of the tank and heat it evenly.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The top cover is detachably mounted on the top of the tank body, and one end of the discharge pipe is connected to the lower end surface of the tank body, and one end of the feed pipe is connected to the upper end surface of the top cover. A servo motor is installed on the upper end of the top cover, and a rotating rod 1 is provided on the servo motor. The rotating rod 1 passes through the top cover and is placed in the tank body. A plurality of stirring rods are evenly installed on the rotating rod 1. A bracket is installed on the bottom end surface of the tank body. The cleaning assembly comprises a scraper and a plurality of push rods. The scraper is placed on the lower side of the top cover, and the outer side surface of the scraper contacts the inner wall of the tank body. One end of the push rod is connected to the upper surface of the scraper, and the other end of the push rod passes through the top cover and is placed on the upper side of the tank body. A nut is provided on the other end of the push rod, and the push rod is detachably connected to the top cover through the nut.

[0007] First, pour the paint into the tank body through the feed pipe, the heater on the outer side of the tank body will heat the paint in the tank body, and the servo motor drives the rotating rod to rotate, and the stirring rod on the rotating rod rotates with the rotating rod and stirs the paint, so that the paint in different positions can be evenly heated after being stirred, and the paint will flow out through the discharge pipe in the middle of the lower end of the tank body after heating; after one heating is completed, the nut can be loosened first, and then the push rod can be pushed downward to scrape the paint residue along the inner wall of the tank body to clean the inner wall of the heating tank, thereby achieving the purpose of cleaning the inner wall of the tank body and heating evenly.

[0008] Preferably, the heater comprises a shell and a heating wire, wherein the upper and lower ends of the shell are connected to the outer side of the tank body, a heating groove is provided in the middle of the shell, the heating wire is installed in the heating groove, and the heating wire is evenly distributed at the outer edge of the tank body. The coating is heated more evenly by the heating wire evenly distributed at the outer edge of the tank body.

[0009] Preferably, the scraper blade is annular in shape, the push rod comprises a push rod 1 and a push rod 2, one end of the push rod 1 is connected to the upper surface of the scraper blade, the other end of the push rod 1 is threadedly connected to one end of the push rod 2, and the nut is placed on the push rod 1. The push rod 1 and the push rod 2 are threadedly connected, and the push rod 2 can be disassembled to reduce the space occupied by the equipment.

[0010] Preferably, the stirring rods are spaced apart and staggered on the rotating rod, and the length of the stirring rods is smaller than the inner diameter of the scraper blade to prevent the scraper blade from colliding with the stirring rods and being damaged.

[0011] Preferably, a limit piece is provided at the upper end of the discharge pipe, one end of the limit piece is connected to the upper end of the discharge pipe, the limit piece is placed below the stirring rod, the limit piece includes a plurality of circular arc baffles 1, the circular arc baffles 1 are evenly distributed at the outer edge of the upper end of the discharge pipe, a plug seal is provided at the lower end of the rotating rod 1, the plug seal includes a circular baffle and a plurality of circular arc baffles 2, the upper end surface of the circular baffle is connected to the lower end of the rotating rod 1, the circular arc baffle 2 is evenly installed on the outer edge of the lower end surface of the circular baffle, the outer side surface of the circular arc baffle 2 is in contact with the inner wall of the discharge pipe, the diameter of the circular baffle is the same as the inner diameter of the discharge pipe, and the width of the circular arc baffle 2 is greater than the distance between two adjacent circular arc baffles 1. When the equipment is in heating operation, the circular baffle is located in the discharge pipe so that the paint will not flow out even if the rotating rod rotates. After the top cover is opened, the circular baffle moves upward along the limit piece to leave the discharge pipe. The top cover is rotated so that the positions of the arc baffle plate 1 and the arc baffle plate 2 overlap, and the paint can flow into the discharge pipe from the gap between the two arc baffle plates 1. When it is necessary to add paint again, the arc baffle plate 2 is rotated between the two arc baffle plates 1 to prevent the paint from flowing out, thereby achieving the purpose of controlling the heating time of the paint.

[0012] Preferably, a through hole is provided at the upper end of the discharge pipe, and the through hole is placed at the lower left of one of the arc baffles 1. An insert block is provided in the through hole, and the insert block can be detachably installed in the through hole. During the heating operation, the insert block is pulled out to avoid blocking the rotation of the rotating rod. After the heating is completed, the insert block is inserted, and the arc baffle 2 is rotated counterclockwise by rotating the top cover. The right side of one of the arc baffles 2 contacts the left side of the insert block to complete the initial positioning, and then the top cover is lifted to rotate the arc baffle 2 to fine-tune the rear plug-in, so as to achieve the purpose of positioning the arc baffle 2 when discharging and changing materials.

[0013] Preferably, a limiting groove is provided at the lower end of the top cover, and an annular flange is provided at the outer edge of the upper end of the tank body. The annular flange is detachably installed in the limiting groove, and a rubber ring is installed in the limiting groove. The top cover is sealed and connected to the tank body through the cooperation of the annular flange and the rubber ring in the limiting groove. After the top cover is installed on the tank body, the cooperation of the annular flange and the rubber ring ensures good airtightness of the heating tank during heating and high heating efficiency.

[0014] Preferably, a plurality of handles 1 are provided on the upper end surface of the top cover, a sealing cover is detachably mounted on the upper end of the feed pipe, and a handle 2 is provided on the sealing cover, the shapes of the handles 1 and 2 are both arc-shaped, the front and rear ends of the handle 1 are connected to the upper end surface of the top cover, and the front and rear ends of the handle 2 are connected to the upper end surface of the sealing cover. The sealed can prevents impurities from contaminating the paint, and the handle 1 is convenient for lifting the top cover, and the handle 2 is convenient for lifting the sealing cover.

[0015] Preferably, a card slot is provided on the outer edge of the upper end surface of the top cover, and a plurality of card buckles are provided on the outer side surface of the tank body, and the card buckles include a base, a fastener and a hook claw, the base includes a bottom plate and two side panels one, and the side panel one is installed on both sides of the bottom plate, the fastener includes a buckle plate and two side panels two, and the side panel two is installed on the left and right sides of the buckle plate, the fastener is placed between the two side panels one, and the side panel one and the side panel two are located between the bottom plate and the buckle plate, and a rotating shaft is provided at the front end of the base, and the rotating shaft passes through the two side panels one and the two side panels two, and the The front end of the base is connected to the front end of the fastener through a rotating shaft, and the hook claw includes a fixed rod, a rotating rod 2 and two side rods. The two ends of the fixed rod are connected to the two ends of the rotating rod 2 through two side rods. The rotating rod 2 passes through the front ends of the two side panels 2 and is rotatably connected to the fastener. The front end of the side panel 1 is provided with a clearance groove matching the rotating rod 2. The rotating rod 2 is placed at the rear side of the rotating shaft. A spring is sleeved on the rotating shaft. One end of the spring is connected to the bottom plate, and the other end of the spring is connected to the rotating rod 2. The fixed rod and the slot are detachably connected. First, install the fixed rod in the slot by hand, and then rotate the buckle plate. The buckle plate drives the side panel 2 to rotate, and the side panel 2 drives the rotating rod to rotate around the rotating shaft. Since the rotating rod 2 is located at the rear side of the rotating shaft, as the buckle plate drives the rotating rod to rotate, the fixed rod hooks the slot to press the top cover toward the tank body. The buckle plate is rotated in the opposite direction, and the claw rod is released from the slot, thereby achieving the purpose of sealing the tank body to prevent the paint from flowing out.

[0016] The beneficial effects of the utility model are: being able to clean the inner wall of the tank and heat it evenly; the detachable push rod 2 reduces the space occupied by the equipment; avoiding collision and damage between the scraper and the stirring rod; being able to control the heating time of the paint; positioning the arc baffle 2 when discharging and changing materials; the heating tank has good airtightness and high heating efficiency; the sealed tank prevents impurities from contaminating the paint, the handle 1 is convenient for lifting the top cover, and the handle 2 is convenient for lifting the sealing cover; the sealed tank body prevents the paint from flowing out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the top cover, the rotating rod and the servo motor;

[0019] Figure 3 It is a longitudinal section schematic diagram of the new type of use;

[0020] Figure 4 is a schematic diagram of the structure of the cleaning component;

[0021] Figure 5 It is a schematic diagram of the structure of the joint between the plug seal and the limiter;

[0022] Figure 6 It is a schematic diagram of the structure of the buckle.

[0023] In the figure: 1. tank body, 2. top cover, 3. feed pipe, 4. discharge pipe, 5. heater, 6. stirring rod, 7. servo motor, 8. rotating rod 1, 9. bracket, 10. scraper, 11. nut, 12. shell, 13. heating wire, 14. heating tank, 15. push rod 1, 16. push rod 2, 17. limiter, 18. arc baffle 1, 19. circular baffle, 20. arc baffle 2, 21. through hole, 22. limiter groove, 23. annular flange, 24. handle 1, 25. sealing cover, 26. handle 2, 27. slot, 28. buckle, 29. bottom plate, 30. side plate 1, 31. buckle plate, 32. side plate 2, 33. rotating shaft, 34. Fixed rod, 35. Rotating rod 2, 36. Side rod, 37. Clearance groove, 38. Spring. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0025] like Figure 1 , Figure 2 and Figure 4 In the embodiment shown, a heating tank for producing anti-skid road coatings includes a tank body 1, a top cover 2, a feed pipe 3, a discharge pipe 4, a heater 5 and a cleaning assembly. The heater 5 is mounted on the outer surface of the tank body 1. The top cover 2 is detachably mounted on the top of the tank body 1. One end of the discharge pipe 4 is connected to the lower end surface of the tank body 1, and one end of the feed pipe 3 is connected to the upper end surface of the top cover 2. A servo motor 7 is installed on the upper end of the top cover 2. A rotating rod 8 is provided on the servo motor 7. The rotating rod 8 passes through the top cover. 2 is placed in the tank body 1, a plurality of stirring rods 6 are evenly installed on the rotating rod 8, a bracket 9 is installed on the bottom end surface of the tank body 1, the cleaning assembly includes a scraper 10 and a plurality of push rods, the scraper 10 is placed on the lower side of the top cover 2, the outer side surface of the scraper 10 contacts the inner wall of the tank body 1, one end of the push rod is connected to the upper surface of the scraper 10, the other end of the push rod passes through the top cover 2 and is placed on the upper side of the tank body 1, a nut 11 is provided on the other end of the push rod, and the push rod is detachably connected to the top cover 2 through the nut 11.

[0026] like Figure 2 As shown, the heater 5 includes a shell 12 and a heating wire 13. The upper and lower ends of the shell 12 are connected to the outer side of the tank body 1. A heating groove 14 is provided in the middle of the shell 12. The heating wire 13 is installed in the heating groove 14. The heating wire 13 is evenly distributed at the outer edge of the tank body 1.

[0027] like Figure 4As shown, the scraper 10 is annular in shape, and the push rod includes a push rod 15 and a push rod 16. One end of the push rod 15 is connected to the upper surface of the scraper 10, and the other end of the push rod 15 is threadedly connected to one end of the push rod 2 16. The nut 11 is placed on the push rod 15.

[0028] like Figure 2 As shown, the stirring rods 6 are distributed on the rotating rod 8 at intervals and staggered up and down, and the length of the stirring rods 6 is smaller than the inner diameter of the scraper 10.

[0029] like Figure 2 and Figure 5 As shown, a limit member 17 is provided at the upper end of the discharge pipe 4, one end of the limit member 17 is connected to the upper end of the discharge pipe 4, the limit member 17 is placed below the stirring rod 6, the limit member 17 includes a plurality of circular arc baffles 18, the circular arc baffles 18 are evenly distributed at the outer edge of the upper end of the discharge pipe 4, a plug seal is provided at the lower end of the rotating rod 8, the plug seal includes a circular baffle 19 and a plurality of circular arc baffles 20, the upper end surface of the circular baffle 19 is connected to the lower end of the rotating rod 8, the circular arc baffles 20 are evenly installed on the outer edge of the lower end surface of the circular baffle 19, the outer side surface of the circular arc baffle 20 contacts the inner wall of the discharge pipe 4, the diameter of the circular baffle 19 is the same as the inner diameter of the discharge pipe 4, and the width of the circular arc baffle 20 is greater than the distance between two adjacent circular arc baffles 18.

[0030] like Figure 5 As shown, a through hole 21 is provided at the upper end of the discharge pipe 4, and the through hole 21 is placed at the lower left of one of the arc baffles 18. An insert block is provided in the through hole 21, and the insert block can be detachably installed in the through hole 21.

[0031] like Figure 3 As shown, a limiting groove 22 is provided at the lower end of the top cover 2, and an annular flange 23 is provided at the outer edge of the upper end of the tank body 1. The annular flange 23 can be detachably installed in the limiting groove 22, and a rubber ring is installed in the limiting groove 22. The top cover 2 is sealed and connected to the tank body 1 through the annular flange 23 cooperating with the rubber ring in the limiting groove 22.

[0032] like Figure 1 As shown, two handles 1 24 are provided on the upper end surface of the top cover 2, and a sealing cover 25 is detachably installed on the upper end of the feed pipe 3. A handle 2 26 is provided on the sealing cover 25. The shapes of handle 1 24 and handle 2 26 are both arc-shaped, and the front and rear ends of handle 1 24 are connected to the upper end surface of the top cover 2, and the front and rear ends of handle 2 26 are connected to the upper end surface of the sealing cover 25.

[0033] like Figure 1 , Figure 2 and Figure 6As shown, a card slot 27 is provided on the outer edge of the upper end surface of the top cover 2, and two card buckles 28 are provided on the outer side surface of the tank body 1. The card buckle 28 includes a base, a fastener and a hook claw. The base includes a bottom plate 29 and two side plates 30. The side plates 30 are installed on both sides of the bottom plate 29. The fastener includes a buckle plate 31 and two side plates 32. The side plates 32 are installed on the left and right sides of the buckle plate 31. The fastener is placed between the two side plates 30. The side plates 30 and the side plates 32 are located between the bottom plate 29 and the buckle plate 31. A rotating shaft 33 is provided at the front end of the base. The rotating shaft 33 passes through the two side plates 30 and the two side plates 32. The front end of the base The hook is connected to the front end of the fastener through the rotating shaft 33, and the hook includes a fixed rod 34, a rotating rod 35 and two side rods 36. The two ends of the fixed rod 34 are connected to the two ends of the rotating rod 35 through the two side rods 36. The rotating rod 35 passes through the front ends of the two side panels 32 and is rotatably connected to the fastener. The front end of the side panel 1 30 is provided with a makeshift groove 37 matching the rotating rod 35. The rotating rod 35 is placed on the rear side of the rotating shaft 33. A spring 38 is sleeved on the rotating shaft 33. One end of the spring 38 is connected to the bottom plate 29, and the other end of the spring 38 is connected to the rotating rod 35. The fixed rod 34 and the slot 27 are detachably connected.

[0034] When in use, first rotate the buckle plate 31 on the fastener toward the outside of the tank body 1, remove the fixing rod 34 from the slot 27, then insert the insert block into the through hole 21, rotate the top cover 2 counterclockwise by the handle to make the right side surface of one of the arc baffles 20 contact with the left side surface of the insert block, then pull up the top cover 2 by the handle 1 24 on the top cover 2, and then rotate the arc baffle 20 counterclockwise and fine-tune it and place the arc baffle 20 on the insert block, then the paint can be poured into the tank body 1. When the paint cannot be poured into the tank body 1 through the gap between the top cover 2 and the tank body 1, the sealing cover 25 can also be lifted by the handle 2 26 to pour the paint into the tank body 1 through the feeding pipe 3. After the paint is poured into the tank body 1, the insert is taken out, and the top cover 2 is installed on the tank body 1 after the limiting groove 22 on the top cover 2 is aligned with the annular flange 23, and then the fixing rod 34 on the buckle 28 is installed in the slot 27, and the buckle plate 31 is rotated toward the inside of the tank body 1, and then the heater 29 is started to heat the paint in the tank body 1, and the servo motor 28 is started to drive the rotating rod 29 to rotate so that the stirring rod 6 stirs the paint. After the paint is evenly heated for a certain period of time, the servo motor 28 and the heater 29 are stopped, and the buckle plate 31 on the fastener is rotated toward the outside of the tank body 1, and the fixing rod 34 on the buckle 28 is taken out of the slot 27, and then the insert is inserted into the through hole 21, and the handle 21 on the top cover 2 is used to hold the paint. 24 rotates the top cover 2 clockwise to make the left side of one of the arc baffles 20 contact with the right side of the insert block, then pulls up the top cover 2 through the handle 1 24 on the top cover 2, rotates the arc baffle 20 clockwise for fine adjustment and places the arc baffle 20 on the insert block, the heated paint flows into the discharge pipe 4 from the gap between the two arc baffles 18, and the paint can flow out from the discharge pipe 4, then install the push rod 2 16 on the push rod 1 15 through threads, remove the nut 11 from the push rod 15, and finally push the push rod 2 16 downward, and the push rod 2 16 drives the scraper 10 to scrape down the paint residue on the inner wall of the tank body 1, and the paint residue will flow out from the discharge pipe 4.

Claims

1. A heating tank for producing anti-skid road coating, characterized in that: The invention comprises a tank body (1), a top cover (2), a feed pipe (3), a discharge pipe (4), a heater (5) and a cleaning component, wherein the heater (5) is sleeved on the outer surface of the tank body (1), the top cover (2) is detachably mounted on the top of the tank body (1), one end of the discharge pipe (4) is connected to the lower end surface of the tank body (1), one end of the feed pipe (3) is connected to the upper end surface of the top cover (2), a servo motor (7) is mounted on the upper end of the top cover (2), a rotating rod (8) is provided on the servo motor (7), and the rotating rod (8) passes through the top cover (2) and is placed in the tank body (1). A plurality of stirring rods (6) are evenly mounted on the rotating rod (8); a bracket (9) is mounted on the bottom end surface of the tank body (1); the cleaning assembly comprises a scraper (10) and a plurality of push rods; the scraper (10) is disposed on the lower side of the top cover (2); the outer side surface of the scraper (10) contacts the inner wall of the tank body (1); one end of the push rod is connected to the upper surface of the scraper (10); the other end of the push rod passes through the top cover (2) and is then disposed on the upper side of the tank body (1); a nut (11) is disposed on the other end of the push rod; the push rod is detachably connected to the top cover (2) via the nut (11).

2. The heating tank for producing anti-skid road coating according to claim 1 is characterized in that: The heater (5) comprises an outer shell (12) and a heating wire (13); the upper and lower ends of the outer shell (12) are connected to the outer side surface of the tank body (1); a heating groove (14) is provided in the middle of the outer shell (12); the heating wire (13) is installed in the heating groove (14); and the heating wire (13) is evenly distributed at the outer edge of the tank body (1).

3. The heating tank for producing road anti-skid coating according to claim 1 is characterized in that: The scraper blade (10) is annular in shape, and the push rod comprises a push rod 1 (15) and a push rod 2 (16), one end of the push rod 1 (15) is connected to the upper surface of the scraper blade (10), and the other end of the push rod 1 (15) is threadedly connected to one end of the push rod 2 (16), and the nut (11) is placed on the push rod 1 (15).

4. The heating tank for producing road anti-skid coating according to claim 2 is characterized in that: The stirring rods (6) are distributed on the rotating rod (8) at intervals and in an up-and-down staggered manner, and the length of the stirring rods (6) is smaller than the inner diameter of the scraper (10).

5. The heating tank for producing anti-skid road coating according to claim 3 is characterized in that: A stopper (17) is provided at the upper end of the discharge pipe (4), one end of the stopper (17) is connected to the upper end of the discharge pipe (4), the stopper (17) is placed below the stirring rod (6), the stopper (17) comprises a plurality of circular arc baffles (18), the circular arc baffles (18) are evenly distributed at the outer edge of the upper end of the discharge pipe (4), and a plug seal is provided at the lower end of the rotating rod (8), the plug seal comprises a circular baffle (19) and a plurality of circular arc baffles (18). Baffle plate 2 (20), the upper end surface of the circular baffle plate (19) is connected to the lower end of the rotating rod 1 (8), the arc baffle plate 2 (20) is evenly installed on the outer edge of the lower end surface of the circular baffle plate (19), the outer side surface of the arc baffle plate 2 (20) is in contact with the inner wall of the discharge pipe (4), the diameter of the circular baffle plate (19) is the same as the inner diameter of the discharge pipe (4), and the width of the arc baffle plate 2 (20) is greater than the distance between two adjacent arc baffle plates 1 (18).

6. The heating tank for producing anti-skid road coating according to claim 4 is characterized in that: A through hole (21) is provided at the upper end of the discharge pipe (4), and the through hole (21) is located at the lower left of one of the arc baffles (18). An insert block is provided in the through hole (21), and the insert block can be detachably installed in the through hole (21).

7. The heating tank for producing road anti-skid coating according to claim 1 is characterized in that: A limiting groove (22) is provided at the lower end of the top cover (2), and an annular flange (23) is provided at the outer edge of the upper end of the tank body (1). The annular flange (23) is detachably mounted in the limiting groove (22), and a rubber ring is installed in the limiting groove (22). The top cover (2) is sealedly connected to the tank body (1) by the cooperation of the annular flange (23) and the rubber ring in the limiting groove (22).

8. The heating tank for producing road anti-skid coating according to claim 1 is characterized in that: A plurality of handles (24) are provided on the upper end surface of the top cover (2); a sealing cover (25) is detachably mounted on the upper end of the feed pipe (3); a handle (26) is provided on the sealing cover (25); the shapes of the handles (24) and (26) are both arc-shaped; the front and rear ends of the handle (24) are connected to the upper end surface of the top cover (2); and the front and rear ends of the handle (26) are connected to the upper end surface of the sealing cover (25).

9. The heating tank for producing anti-skid road coating according to claim 1, characterized in that: A card slot (27) is provided on the outer edge of the upper end surface of the top cover (2), and a plurality of card buckles (28) are provided on the outer side surface of the tank body (1), and the card buckles (28) include a base, a fastener and a hook claw. The base includes a bottom plate (29) and two side plates (30), and the side plates (30) are installed on both sides of the bottom plate (29). The fastener includes a buckle plate (31) and two side plates (32), and the side plates (32) are installed on the left and right sides of the buckle plate (31). The fastener is placed between the two side plates (30), and the side plates (30) and the side plates (32) are located between the bottom plate (29) and the buckle plate (31). A rotating shaft (33) is provided at the front end of the base, and the rotating shaft (33) passes through the two side plates (30) and the two side plates (32). The front end is connected to the front end of the fastener through a rotating shaft (33); the hook comprises a fixed rod (34), a second rotating rod (35) and two side rods (36); the two ends of the fixed rod (34) are connected to the two ends of the second rotating rod (35) through the two side rods (36); the second rotating rod (35) passes through the front ends of the two side plates (32) and is rotatably connected to the fastener; the front end of the first side plate (30) is provided with a clearance groove (37) matching the second rotating rod (35); the second rotating rod (35) is placed on the rear side of the rotating shaft (33); a spring (38) is sleeved on the rotating shaft (33); one end of the spring (38) is connected to the bottom plate (29); the other end of the spring (38) is connected to the second rotating rod (35); the fixed rod (34) and the clamping groove (27) are detachably connected.

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