CN212673834U

CN212673834U - Paint slag calcining device convenient to clean

Info

Publication number: CN212673834U
Application number: CN202021555481.XU
Authority: CN
Inventors: 孙英钦; 解宗桥; 毕克举; 刘彦鹏
Original assignee: Laiyang Chunfan Paint Co ltd
Current assignee: Laiyang Chunfan Paint Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-09
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a paint slag calcining device convenient to clean, which comprises a combustion chamber, a base, a discharge bin, a top cover, a feeding bin, a heating wire and a stirring component, wherein a conveying component is arranged at the bottom end of the discharge bin; calcining device is at the calcination in-process, and the stirring is rotated through the scraper blade on the screen tray to stirring caking lacquer sediment and breaking up, making the lacquer sediment can obtain the even heating, the oxygen burning of being convenient for is thorough, when guaranteeing calcining efficiency, the scraper blade rotates the clear mode and has also avoided the jam of box, and practical function is showing.

Description

Paint slag calcining device convenient to clean

Technical Field

The utility model relates to a chemical industry building materials technical field specifically is a be convenient for clear up formula lacquer sediment calcining device.

Background

The waste residue produced in the paint spraying process is called paint residue. The traditional paint spraying process is spraying by using a spray gun, and the paint is atomized into particles by the spray gun to uniformly cover the surface of an object. In the paint spraying process, a large amount of paint flying can be generated under the action of compressed air, the paint flying falls into a water pool of a paint spraying workshop and adheres to the four walls of the workshop to generate a large amount of waste paint residues, and the paint contains high molecules, so that the atmospheric environment is easily polluted and the paint residues cannot be poured randomly, the paint residues are often calcined by a calcining furnace and then recycled, and the waste is changed into valuable.

Traditional calcining device is when using, because the lacquer sediment is the massif very easily that binds into, so appear being heated inhomogeneous situation easily when calcining, in addition after calcining finishing, have some lacquer sediment remain to depend on and be difficult to obtain effectively to clear away in the bottom half, need the workman to clear up often, these have not only increased manufacturing cost, also are difficult to obtain the guarantee at the efficiency of calcining, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for clear up formula lacquer sediment calcining device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a paint slag calcining device convenient to clean comprises a combustion chamber, a base, a discharge bin, support columns, a top cover, a feeding bin, heating wires and a stirring assembly for enabling paint slag to be uniformly heated, wherein a conveying assembly for quickly discharging is arranged at the bottom end of the discharge bin;

the stirring subassembly is including setting up the dwang in the combustion chamber, and the dwang top is connected fixedly with the main motor output of installing in top cap upper end center department, and the dwang bottom corresponds the floating sieve tray top and is equipped with the fixed scraper blade with floating sieve tray matched with, and the dwang pole body still is equipped with the clearance subassembly that is used for carrying out the ash removal to going out the feed bin inner wall.

Preferably, the adjusting part wears to be equipped with in the mounting groove with mounting groove lateral wall swing joint's linking slider including seting up the mounting groove in the base in the combustion chamber both sides, links up the slider bottom and is connected fixedly with the hydraulic lifting column output end that sets up in the mounting groove, links up the slider and presses close to combustion chamber one end and passes the spacing groove of seting up on the combustion chamber and play feed bin lateral wall and link up the piece and be connected fixedly.

Preferably, link up the slider both ends and be equipped with the pulley that is used for improving linking up slider lift stability with the junction of installing groove, combustion chamber and play feed bin lateral wall respectively, link up the slider and pass through pulley and installing groove, combustion chamber and play feed bin terminal surface roll connection.

Preferably, the cleaning assembly comprises a cleaning rod, the cleaning rod is arranged above the fixed scraper and is fixedly connected with the rotating rod body through a fixing part, a first cleaning plate and a second cleaning plate are respectively arranged at the two ends of the cleaning rod corresponding to the inner wall of the discharge bin and the position of the connecting block, and the first cleaning plate and the second cleaning plate are respectively fixedly connected with the end part of the cleaning rod body through fasteners.

Preferably, the bottom end of the conveying assembly is provided with a discharge port, a feed roller is installed in the conveying assembly above the discharge port, and one end of the feed roller penetrates through the side wall of the conveying assembly through a fixing ring and is fixedly connected with the output end of a conveying motor installed on one side of the conveying assembly.

Preferably, the first cleaning plate and the second cleaning plate are respectively laid with steel brushes corresponding to the end faces of the side walls of the discharging bin and the connecting block, and the steel brushes are made of high-temperature-resistant metal wires.

Preferably, the fixed scraper is welded with a metal patch corresponding to the end face of the conveying component, and the end face of the metal veneer is provided with a wear-resistant layer.

Compared with the prior art, the beneficial effects of the utility model are that: in the calcining process of the calcining device, the scraping plate is used for carrying out rotary stirring on the sieve tray, so that the caked paint slag is stirred and scattered, the paint slag can be uniformly heated, the oxidizing and calcining can be conveniently and thoroughly carried out, the box body is prevented from being blocked by the way of rotating and cleaning the scraping plate while the calcining efficiency is ensured, and the practical effect is obvious;

the clearance pole is in rotating, will depend on the lacquer sediment clearance on going out the feed bin and linking up the piece through two clearance board cooperation high temperature resistant steel brushes to get off, in order to keep the box clean, the sieve dish that floats passes through hydraulic system control in addition and goes up and down, can carry out altitude mixture control according to the volume of lacquer sediment when using, in order to improve work efficiency, the mode that links up slider roll connection simultaneously also effectively alleviates the friction that the sieve dish received of floating, and then improves the stationarity of its lift.

Drawings

FIG. 1 is a schematic structural diagram of a conveniently cleaned paint slag calcining device.

FIG. 2 is a schematic structural diagram of a floating sieve tray in a paint slag calcining device convenient to clean.

FIG. 3 is an enlarged schematic view of a portion A in FIG. 2 of a conveniently cleaned paint slag calcining apparatus.

FIG. 4 is an enlarged schematic view of a conveniently cleaned paint slag calcining apparatus shown at B in FIG. 2.

In the figure: 1-a combustion chamber, 2-a base, 3-a discharge bin, 4-a support column, 5-a top cover, 6-a main motor, 7-a feeding bin, 8-a rotating rod, 9-a heating wire, 10-a fixed block, 11-a floating sieve tray, 12-a conveying component, 13-a joining block, 14-a cleaning rod, 15-a fixed part, 16-a mounting groove, 17-a hydraulic lifting column, 18-a joining slide block, 19-a fixed scraper, 20-a first cleaning plate and 21-a second cleaning plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, in an embodiment of the present invention, a paint slag calcining apparatus convenient to clean includes a combustion chamber 1, a base 2, a discharging bin 3, a supporting column 4, a top cover 5, a charging bin 7, a heating wire 9 and a stirring assembly for uniformly heating paint slag, wherein a conveying assembly 12 for performing rapid discharging is disposed at the bottom end of the discharging bin 3, a discharging port is blocked at the bottom end of the conveying assembly 12, a feed roller is installed in the conveying assembly 12 above the discharging port, and one end of the feed roller passes through the side wall of the conveying assembly 12 through a fixing ring and is connected and fixed to an output end of a conveying motor installed at one side of the conveying assembly 12; when calcined paint slag falls into the conveying component 12 from the discharging bin 3, the conveying motor is started to drive the feeding roller to rotate, and the feeding roller rapidly takes out materials falling into the cavity of the conveying component 12 in the rotating process, so that rapid discharging work is completed;

a floating sieve tray 11 is arranged in the discharge bin 3 above the conveying assembly 12, two ends of the floating sieve tray 11 are connected with a connecting block 13, the connecting block 13 is movably connected with the inner wall of the discharge bin 3 through an adjusting assembly for controlling the floating sieve tray 11 to lift, the upper end of the discharge bin 3 is communicated with a combustion chamber 1, the inner wall of the combustion chamber 1 is provided with a heating wire 9, the bottom end of the heating wire 9 is fixedly connected with the inner wall of the combustion chamber 1 through a fixing block 10, the top end of the combustion chamber 1 is provided with a top cover 5 with a feeding bin 7, the combustion chamber 1 and the discharge bin 3 are fixedly connected through a base 2 sleeved on the outer side of the bottom end of the combustion chamber 1, and a plurality of groups of; in the calcining process, paint slag falls into the floating sieve tray 11, and then the heating wire 9 provides heat energy for calcining;

the stirring component comprises a rotating rod 8 arranged in the combustion chamber 1, the top end of the rotating rod 8 is fixedly connected with the output end of a main motor 6 arranged at the center of the upper end of a top cover 5, a fixed scraper 19 matched with a floating sieve tray 11 is arranged at the bottom end of the rotating rod 8 corresponding to the upper part of the floating sieve tray 11, a cleaning component for removing ash from the inner wall of the discharge bin 3 is further arranged on the rod body of the rotating rod 8, a metal patch is welded on the end face of the fixed scraper 19 corresponding to the conveying component 12, and a wear-resistant layer is arranged on the end face of; the main motor 6 is started to drive the rotating rod 8 to rotate, the rotating rod 8 synchronously drives the fixed scraper 19 during rotation, the fixed scraper 19 continuously stirs paint slag on the floating sieve tray 11 through rotation, so that the paint slag is stirred, agglomerates are scattered and uniformly heated, and the calcined paint slag can complete discharging work under the matching of the floating sieve tray 11 and the fixed scraper 19;

the adjusting assembly comprises mounting grooves 16 which are formed in two sides of a combustion chamber 1 in a base 2, a linking slide block 18 which is movably connected with the side wall of the mounting groove 16 is arranged in the mounting groove 16 in a penetrating mode, the bottom end of the linking slide block 18 is fixedly connected with the output end of a hydraulic lifting column 17 arranged in the mounting groove 16, one end, close to the combustion chamber 1, of the linking slide block 18 penetrates through limiting grooves formed in the side walls of the combustion chamber 1 and a discharge bin 3 to be fixedly connected with a linking block 13, two ends of the linking slide block 18 are respectively connected with the mounting grooves 16, the side walls of the combustion chamber 1 and the discharge bin 3 through pulleys for improving the lifting stability of the linking slide block 18, the linking slide block 18 is connected with the mounting groove 16, the end faces of the combustion chamber 1 and the discharge bin 3 in a rolling mode, the friction force of the linking slide block; the hydraulic lifting column 17 is started to drive the connecting slide block 18 to slide in the mounting groove 16, the connecting slide block 18 controls the floating sieve tray 11 to rise and fall through the connecting block 14 in the sliding process, and the floating sieve tray is adjusted according to the amount of paint residues in the box body;

the cleaning assembly comprises a cleaning rod 14, the cleaning rod 14 is arranged above a fixed scraper 19 and is fixedly connected with the rod body of a rotating rod 8 through a fixing part 15, the positions of the two ends of the cleaning rod 14, which correspond to the inner wall of the discharging bin 3 and the connecting block 13, are respectively provided with a first cleaning plate 20 and a second cleaning plate 21, the first cleaning plate 20 and the second cleaning plate 21 are respectively fixedly connected with the end part of the rod body of the cleaning rod 14 through fasteners, steel brushes are respectively paved on the end surfaces of the first cleaning plate 20 and the second cleaning plate 21, which correspond to the side walls of the discharging bin 3 and the connecting block 13, and the steel brushes made of high-temperature-resistant metal wires can normally work in a high-temperature environment; the cleaning rods 14 are driven by the rotating rod 8 to synchronously rotate, wherein the first cleaning plate 20 is used for cleaning paint slag on the side wall of the discharging bin 3, and the second cleaning plate 21 is used for cleaning paint slag falling on the connecting block 13.

In the second embodiment of the present invention, the side wall of the upper end of the combustion chamber 1 is provided with a dust collection port and an air inlet, and the dust collection port and the air inlet are respectively communicated with a bag type dust remover and an air blower which are arranged outside the combustion chamber 1 through an air duct; paint slag in the combustion chamber 1 can produce a large amount of dust and smog after high temperature stirring, need use the sack dust shaker to effectively administer, in addition because the paint slag in the combustion chamber 1 is for aerobic calcination, so start the blower can make the air in the combustion chamber 1 circulate to improve the efficiency of burning.

The utility model discloses a theory of operation is: the lacquer sediment falls in floating sieve tray 11, then provide heat energy by heater strip 9 and calcine, main motor 6 starts, it rotates to drive dwang 8, dwang 8 drives fixed scraper blade 19 in the rotation in step, fixed scraper blade 19 stirs the lacquer sediment on the floating sieve tray 11 through rotatory constantly, make the lacquer sediment stir, break up the caking, carry out the thermally equivalent, the lacquer sediment after calcining simultaneously and finishing can accomplish ejection of compact work under the cooperation of floating sieve tray 11 with fixed scraper blade 19, when guaranteeing to calcine efficiency, the jam of box has also been avoided to the scraper blade rotation clear mode, practical function is showing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be convenient for clearance formula lacquer sediment calcining device, includes combustion chamber (1), base (2), goes out feed bin (3), support column (4), top cap (5), adds feed bin (7), heater strip (9) and is used for making the stirring subassembly of lacquer sediment thermally equivalent, its characterized in that, it is provided with the conveying assembly (12) that is used for carrying out quick ejection of compact to go out feed bin (3) bottom, be equipped with unsteady reel (11) in feed bin (3) above conveying assembly (12), unsteady reel (11) both ends link up and link up piece (13), link up piece (13) through being used for controlling that unsteady reel (11) carry out the adjusting part that goes up and down with feed bin (3) inner wall swing joint, it has combustion chamber (1) to go out feed bin (3) upper end intercommunication, combustion chamber (1) inner wall is equipped with heater strip (9), heater strip (9) bottom is fixed through fixed block (10) and combustion chamber (1) inner wall connection, a top cover (5) with a feeding bin (7) is arranged at the top end of the combustion chamber (1), the combustion chamber (1) and the discharging bin (3) are fixedly connected through a base (2) sleeved on the outer side of the bottom end of the combustion chamber (1), and a plurality of groups of supporting columns (4) are arranged below the base (2);

stirring subassembly is including dwang (8) of setting in combustion chamber (1), dwang (8) top is connected fixedly with main motor (6) output of installing in top cap (5) upper end center department, dwang (8) bottom corresponds unsteady sieve tray (11) top and is equipped with and floats sieve tray (11) matched with fixed scraper blade (19), dwang (8) pole body still is equipped with and is used for carrying out the clearance subassembly that removes ash to ejection of compact storehouse (3) inner wall.

2. The paint slag calcining device convenient to clean as claimed in claim 1, wherein the adjusting component comprises mounting grooves (16) which are formed in two sides of the combustion chamber (1) in the base (2), an engaging slider (18) movably connected with the side walls of the mounting grooves (16) is arranged in the mounting grooves (16) in a penetrating manner, the bottom end of the engaging slider (18) is fixedly connected with the output end of a hydraulic lifting column (17) arranged in the mounting grooves (16), and one end of the engaging slider (18) close to the combustion chamber (1) penetrates through limiting grooves formed in the side walls of the combustion chamber (1) and the discharge bin (3) and is fixedly connected with the engaging block (13).

3. The paint slag calcining device convenient to clean as claimed in claim 2, characterized in that pulleys for improving the lifting stability of the engaging slider (18) are arranged at the joints of the two ends of the engaging slider (18) and the side walls of the mounting groove (16), the combustion chamber (1) and the discharging bin (3) respectively, and the engaging slider (18) is in rolling connection with the end faces of the mounting groove (16), the combustion chamber (1) and the discharging bin (3) through the pulleys.

4. A paint slag calcining device convenient to clean as claimed in claim 1, characterized in that the cleaning component comprises a cleaning rod (14), the cleaning rod (14) is installed above a fixed scraper (19) and is fixedly connected with the rod body of the rotating rod (8) through a fixing part (15), a first cleaning plate (20) and a second cleaning plate (21) are respectively arranged at two ends of the cleaning rod (14) corresponding to the inner wall of the discharging bin (3) and the position of the connecting block (13), and the first cleaning plate (20) and the second cleaning plate (21) are respectively fixedly connected with the rod body end part of the cleaning rod (14) through fasteners.

5. The paint slag calcining device convenient to clean as claimed in claim 1, characterized in that a discharge port is clamped at the bottom end of the conveying assembly (12), a feed roller is installed in the conveying assembly (12) above the discharge port, and one end of the feed roller penetrates through the side wall of the conveying assembly (12) through a fixing ring to be connected and fixed with the output end of a conveying motor installed on one side of the conveying assembly (12).

6. A paint slag calcining device convenient to clean as claimed in claim 4, characterized in that the first cleaning plate (20) and the second cleaning plate (21) are respectively laid with steel brushes corresponding to the end faces of the side walls of the discharging bin (3) and the connecting block (13), and the steel brushes are made of high temperature resistant metal wires.

7. The paint slag calcining device convenient to clean as claimed in claim 1, characterized in that a metal patch is welded on the end face of the fixed scraper (19) corresponding to the conveying assembly (12), and the end face of the metal patch is provided with a wear-resistant layer.