CN112808200A - Special formaldehyde scavenging agent production facility of wood-based plate - Google Patents
Special formaldehyde scavenging agent production facility of wood-based plate Download PDFInfo
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- CN112808200A CN112808200A CN202011530114.9A CN202011530114A CN112808200A CN 112808200 A CN112808200 A CN 112808200A CN 202011530114 A CN202011530114 A CN 202011530114A CN 112808200 A CN112808200 A CN 112808200A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/005—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the outlet side being of particular interest
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00092—Tubes
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Abstract
The invention discloses a formaldehyde scavenger production device special for an artificial board, which comprises a reaction box, wherein a feeding mechanism is arranged on the side wall of the reaction box, the top end of the reaction box is fixedly connected with a motor box, a motor is arranged in the motor box, a fixed plate is fixedly connected in the reaction box, a stirring mechanism is arranged in the reaction box, the output end of the motor penetrates through the side wall of the reaction box and is connected with the stirring mechanism, the bottom of the inner wall of the reaction box is fixedly connected with a fixed seat, a speed reducing mechanism matched with the stirring mechanism is arranged on the fixed plate and the fixed seat, a heating mechanism is arranged in the side wall of the reaction box, a discharge pipe is arranged at the bottom of the reaction box, and a discharge valve. The invention is provided with the stirring mechanism, and the stirring piece can rotate up and down in a reciprocating way on the reciprocating screw rod, so that the stock solution at the upper part in the reaction box can be stirred, and the problem of overlong production time caused by insufficient stirring is solved.
Description
Technical Field
The invention relates to the technical field of production of formaldehyde scavengers, in particular to production equipment of a special formaldehyde scavenger for an artificial board.
Background
Artificial boards such as plywood, fiber board and particle board in room decoration materials and furniture contain a large amount of urea-formaldehyde resin mainly containing formaldehyde, and various paints and coatings contain formaldehyde.
The formaldehyde scavenger is a liquid treatment product which is specially used for removing pollution sources and formaldehyde in air. The main chemical components are anion thermoelectric effect reaction solution, surface sealant, active amino and the like.
The definition of the formaldehyde scavenger for the artificial board is 'a liquid product which is sprayed on the artificial board to reduce the formaldehyde emission of the artificial board', and the artificial board formaldehyde scavenger is a class of formaldehyde scavengers and is specially used for treating long-term severe formaldehyde pollution. Spraying the surface of the artificial board and the furniture products thereof, permeating the surface layer of the board by the aid of the power of moisture or penetrant, and capturing and polymerizing formaldehyde released by the decomposition of the artificial board inside the board.
However, most of the existing production equipment for formaldehyde scavengers special for artificial boards are provided with a single stirring blade at the bottom of the reaction box, and the positions of the stirring blades are highly fixed, so that the raw materials of the formaldehyde scavengers at different depths in the reaction box are not uniformly stirred, more time is needed for mixing the raw materials, and the working efficiency of actual manufacturing is influenced. In addition, the mixed raw materials are adhesive and cannot easily separate from the inner wall of the reaction box after contacting the inner wall of the reaction box for a long time, so that the mixed raw materials cannot be quickly taken out, the actual reaction time is prolonged, and the product quality in the later period is influenced.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, the bottom of a reaction box is mostly provided with a single stirring blade, and the position of the stirring blade is fixed, so that the formaldehyde scavenger raw materials at different depths in the reaction box are not uniformly stirred, more time is needed for mixing the raw materials, and the working efficiency of actual manufacturing is influenced. In addition, the mixed raw materials have adhesion and can not be easily separated from the inner wall of the reaction box after contacting the inner wall of the reaction box for a long time, so that the mixed raw materials can not be quickly taken out, the actual reaction time is prolonged, and the product quality in the later period is influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a formaldehyde scavenger production device special for an artificial board comprises a reaction box, wherein a feeding mechanism is arranged on the side wall of the reaction box, the top end of the reaction box is fixedly connected with a motor box, a motor is arranged in the motor box, a fixed plate is fixedly connected in the reaction box, the inside of the reaction box is provided with a stirring mechanism, the output end of the motor passes through the side wall of the reaction box and is connected with the stirring mechanism, the bottom of the inner wall of the reaction box is fixedly connected with a fixed seat, the fixed plate and the fixed seat are both provided with a speed reducing mechanism used in cooperation with the stirring mechanism, a heating mechanism is arranged in the side wall of the reaction box, a discharge pipe is arranged at the bottom of the reaction box, be provided with the ejection of compact valve that the cooperation discharging pipe used on the discharging pipe, the reaction box top is provided with the loading system that the cooperation discharging pipe used, a plurality of support columns of reaction box bottom fixedly connected with.
In foretell special formaldehyde scavenger production facility of wood-based plate, feed mechanism comprises inlet pipe and the feed valve that feed case, feed inlet, level set up, feed case fixed connection is on the reaction box lateral wall, the feed inlet sets up on feed case top, the bottom wall body and the fixed connection that feed case was passed to inlet pipe one end are on feed case bottom wall body, the one end that feed case was kept away from to the inlet pipe is passed on reaction box lateral wall and fixed connection on the reaction box lateral wall, feed valve sets up on the inlet pipe.
In foretell special formaldehyde scavenger production facility of wood-based plate, rabbling mechanism comprises reciprocal lead screw, reciprocal nut and stirring, reciprocal lead screw and motor output fixed connection, reciprocal nut cover establish on reciprocal lead screw and with reciprocal lead screw threaded connection, bolted connection has the steel hoop on the reciprocal nut, the stirring passes through steel hoop fixed connection on the reciprocal nut.
In the above production equipment of formaldehyde scavenger special for artificial boards, the stirring blade surface of the stirring piece adopts an elliptical structure, and a plurality of parallel holes are formed on the blade surface of the stirring piece.
In foretell special formaldehyde scavenger production facility of wood-based plate, reduction gears comprises fixed block, the spring of level setting, bullet piece and spout, fixed block fixed connection is on fixed plate and fixing base, spring one end fixed connection is in the fixed block bottom, the one end and the bullet piece bottom fixed connection of fixed block are kept away from to the spring, the spout is seted up on the lateral wall of fixed block, bullet piece sliding connection is on the spout.
In foretell special formaldehyde scavenger production facility of wood-based plate, the loading system comprises pressure tank, threaded rod, fixation nut, piston and forcing pipe, pressure tank fixed connection is on the top of reaction box, fixation nut and the top wall body fixed connection of pressure tank, threaded rod and fixation nut threaded connection, the piston setting is in the pressure tank inside and closely laminate with the inside wall body of pressure tank, threaded rod bottom fixed connection is in the piston upper end, the forcing pipe passes the lateral wall of pressure tank and reaction box and with pressure tank wall body and reaction tank wall body fixed connection.
In foretell special formaldehyde scavenger production facility of wood-based plate, heating mechanism comprises heating cavity, intake pipe, steam pipe and outlet duct, the heating cavity sets up inside the lateral wall of reaction box, the steam pipe sets up inside the heating cavity, and the intake pipe passes heating cavity lateral wall and steam pipe upper end fixed connection, the outlet duct passes heating cavity lateral wall and steam pipe lower extreme fixed connection.
In the production equipment of the special formaldehyde scavenger for the artificial board, the steam pipe is of a spiral structure in the heating cavity, and the steam pipe is tightly attached to the inner wall of the heating cavity.
In the above production equipment of formaldehyde scavenger special for artificial boards, a measuring scale used in cooperation with the feeding valve is arranged on the side wall of one end of the feeding box.
In the above production equipment of formaldehyde scavenger special for artificial boards, the upper end of the threaded rod is fixedly connected with the runner, and the side wall of the runner is fixedly connected with the anti-slip strip.
Compared with the prior art, the invention has the following advantages:
1. the stirring mechanism is arranged, and the reciprocating screw rod is arranged, so that when the motor drives the reciprocating screw rod to rotate, the stirring piece can rotate up and down in a reciprocating manner on the reciprocating screw rod, so that stock solution at the upper part in the reaction box can be fully stirred, and the problem of overlong production time caused by insufficient stirring is solved.
2. The invention is provided with the pressurizing mechanism, so that the raw material mixed liquid can be accelerated to flow out of the reaction box during discharging by increasing the pressure in the reaction box, and the phenomenon that the long-time accumulation in the reaction box influences the subsequent work is avoided.
3. The invention is provided with the speed reducing mechanism, when the reciprocating nut rotates on the reciprocating screw rod to reach the tail end of the reciprocating screw rod, the speed of the reciprocating nut can be reduced, and the damage of the device caused by the fact that the reciprocating nut directly collides with the inner wall of the reaction box is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a production facility of formaldehyde scavenger specially used for artificial boards according to the present invention;
FIG. 2 is a schematic view of the internal structure of a formaldehyde scavenger production facility dedicated for artificial boards according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic structural view of a stirring mechanism of a production facility for formaldehyde scavenger specially used for artificial boards according to the present invention;
fig. 5 is an enlarged schematic view of a portion B in fig. 2.
In the figure: 1 reaction box, 2 feeding mechanism, 21 feeding box, 22 feeding inlet, 23 feeding pipe, 24 feeding valve, 3 motor box, 4 motor, 5 fixed plate, 6 stirring mechanism, 61 reciprocating screw rod, 62 reciprocating nut, 63 stirring piece, 7 steel hoop, 8 fixed seat, 9 speed reducing mechanism, 91 fixed block, 92 spring, 93 elastic block, 94 sliding chute, 10 pressurizing mechanism, 101 pressurizing box, 102 threaded rod, 103 fixed nut, 104 piston, 105 pressurizing pipe, 11 heating mechanism, 111 heating cavity, 112 air inlet pipe, 113 steam pipe, 114 air outlet pipe, 12 discharging pipe, 13 discharging valve, 14 supporting column, 15 measuring ruler, 16 rotating wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a formaldehyde scavenger production device special for artificial boards, comprising a reaction box 1, a feeding mechanism 2 is arranged on the side wall of the reaction box 1, a motor box 3 is fixedly connected to the top end of the reaction box 1, a motor 4 is arranged in the motor box 3, the model of the motor 4 is Y112M-2, a fixing plate 5 is fixedly connected in the reaction box 1, a stirring mechanism 6 is arranged in the reaction box 1, the output end of the motor 4 passes through the side wall of the reaction box 1 and is connected with the stirring mechanism 6, a fixing seat 8 is fixedly connected to the bottom of the inner wall of the reaction box 1, a speed reducing mechanism 9 matched with the stirring mechanism 6 is arranged on the fixing plate 5 and the fixing seat 8, a heating mechanism 11 is arranged in the side wall of the reaction box 1, a discharging pipe 12 is arranged at the bottom of the reaction box 1, a discharging valve 13, a plurality of support columns 14 are fixedly connected to the bottom of the reaction box 1.
The reduction gears 9 comprises fixed block 91, the spring 92, bullet piece 93 and the spout 94 that the level set up, and fixed block 91 fixed connection is on fixed plate 5 and fixing base 8, and spring 92 one end fixed connection is in fixed block 91 bottom, and the one end that fixed block 91 was kept away from to spring 92 is with bullet piece 93 bottom fixed connection, and spout 94 is seted up on the lateral wall of fixed block 91, and bullet piece 93 sliding connection is on spout 94.
The pressurizing mechanism 10 comprises a pressurizing box 101, a threaded rod 102, a fixing nut 103, a piston 104 and a pressurizing pipe 105, the pressurizing box 101 is fixedly connected to the top end of the reaction box 1, the fixing nut 103 is fixedly connected to the top wall body of the pressurizing box 101, the threaded rod 102 is in threaded connection with the fixing nut 103, the threaded rod 102 is fixedly connected to the runner 16 at the upper end, the runner 16 is fixedly connected to the side wall of the runner, friction force generated when the runner can be increased to rotate is arranged, and the runner 16 can rotate more easily.
The piston 104 is arranged inside the pressure box 101 and closely attached to the inner wall of the pressure box 101, the bottom of the threaded rod 102 is fixedly connected to the upper end of the piston 104, and the pressure pipe 105 passes through the side walls of the pressure box 101 and the reaction box 1 and is fixedly connected with the wall of the pressure box 101 and the wall of the reaction box 1.
The heating mechanism 11 is composed of a heating cavity 111, an air inlet pipe 112, a steam pipe 113 and an air outlet pipe 114, the heating cavity 111 is arranged inside the side wall of the reaction box 1, the steam pipe 113 is arranged inside the heating cavity 111, the air inlet pipe 112 penetrates through the side wall of the heating cavity 111 and is fixedly connected with the upper end of the steam pipe 113, and the air outlet pipe 114 penetrates through the side wall of the heating cavity 111 and is fixedly connected with the lower end of the steam pipe 113. The steam pipe 113 adopts a spiral structure inside the heating cavity 111, and the steam pipe 113 is closely attached to the inner wall of the heating cavity 111.
The working principle is as follows:
first, raw materials required for synthesizing the formaldehyde freshener are injected into the feed tank 21, and then the feed valve 24 is opened, so that various reaction raw materials are introduced into the reaction tank 1 through the feed pipe 23. And the amount of the raw materials which are mixed in is controlled by observing the measuring tape 15, and finally the feeding valve 24 is closed.
Inject hot steam into intake pipe 112, hot steam flows into steam pipe 113 through intake pipe 112, and steam pipe 113 spreads the heat into inside reaction box 1 through heating cavity 111 to the raw materials mixed liquid of reaction box 1 inside heats, thereby accelerates the reaction between the raw materials mixed liquid, and hot steam cooling water flows out through outlet duct 114 at last.
And then the motor 4 is started, the motor 4 drives a reciprocating screw rod 61 fixedly connected with an output shaft of the motor 4 to rotate, the reciprocating screw rod 61 drives a reciprocating nut 62 in threaded connection with the reciprocating screw rod to rotate, the reciprocating nut 62 drives a stirring piece 63 connected with the reciprocating nut through a steel hoop 7 to rotate, and the stirring piece 63 is used for stirring the raw material mixed liquid up and down in a reciprocating manner under the action of the reciprocating screw rod 61.
When the reciprocating nut 62 moves to the end of the reciprocating screw 61, the reciprocating nut 62 presses the spring block 93, the spring block 93 slides on the slide groove 94, and the spring block 93 presses the spring 92, so that the reciprocating nut 62 is decelerated. The reciprocating nut 62 is prevented from directly colliding with the inner wall of the reaction chamber 1 to cause damage to the apparatus.
After the stirring, close motor 4, stop to inject hot steam into intake pipe 112, rotate runner 16, runner 16 drives fixed connection's threaded rod 102 with it and rotates, threaded rod 102 drives fixed connection's piston 104 with it and rotates, the inside air of piston 104 compression reaction box 1, increase 1 internal pressure of reaction box, open discharge valve 13 this moment, make the raw materials mixed liquid get into discharging pipe 12, under the effect of pressure, make the inside raw materials mixed liquid of reaction box 1 flow discharging pipe 12 with higher speed, avoid the raw materials mixed liquid to pile up inside reaction box 1, be difficult to flow.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The special formaldehyde scavenger production equipment for the artificial board comprises a reaction box (1) and is characterized in that a feeding mechanism (2) is arranged on the side wall of the reaction box (1), a motor box (3) is fixedly connected to the top end of the reaction box (1), a motor (4) is arranged inside the motor box (3), a fixed plate (5) is fixedly connected inside the reaction box (1), a stirring mechanism (6) is arranged inside the reaction box (1), the output end of the motor (4) penetrates through the side wall of the reaction box (1) to be connected with the stirring mechanism (6), a fixed seat (8) is fixedly connected to the bottom of the inner wall of the reaction box (1), a speed reducing mechanism (9) matched with the stirring mechanism (6) to be used is arranged on each of the fixed plate (5) and the fixed seat (8), a heating mechanism (11) is arranged inside the side wall of the reaction, the reactor is characterized in that a discharge pipe (12) is arranged at the bottom of the reactor (1), a discharge valve (13) matched with the discharge pipe (12) for use is arranged on the discharge pipe (12), a pressurizing mechanism (10) matched with the discharge pipe (12) for use is arranged at the top end of the reactor (1), a plurality of support columns (14) are fixedly connected to the bottom of the reactor (1), a feeding mechanism (2) is composed of a feeding box (21), a feeding port (22), a horizontally arranged feeding pipe (23) and a feeding valve (24), the feeding box (21) is fixedly connected to the side wall of the reactor (1), the feeding port (22) is arranged at the top end of the feeding box (21), one end of the feeding pipe (23) penetrates through the bottom end wall body of the feeding box (21) and is fixedly connected to the bottom end wall body of the feeding box (21), one end, far away from the feeding pipe (23), penetrates through the side wall of the reactor (1) and is fixedly, the feeding valve (24) is arranged on the feeding pipe (23).
2. The formaldehyde scavenger production equipment special for artificial boards according to claim 1, wherein the stirring mechanism (6) comprises a reciprocating screw rod (61), a reciprocating nut (62) and a stirring piece (63), the reciprocating screw rod (61) is fixedly connected with the output end of the motor (4), the reciprocating nut (62) is sleeved on the reciprocating screw rod (61) and is in threaded connection with the reciprocating screw rod (61), a steel hoop (7) is connected to the reciprocating nut (62) through a bolt, and the stirring piece (63) is fixedly connected to the reciprocating nut (62) through the steel hoop (7).
3. The formaldehyde scavenger production equipment special for artificial boards according to claim 2, wherein the stirring blade surface of the stirring member (63) is of an elliptical structure, and a plurality of parallel holes are formed in the blade surface of the stirring member (63).
4. The formaldehyde scavenger production equipment special for artificial boards according to claim 1, wherein the speed reducing mechanism (9) comprises a fixed block (91), a horizontally arranged spring (92), an elastic block (93) and a sliding groove (94), the fixed block (91) is fixedly connected to the fixed plate (5) and the fixed seat (8), one end of the spring (92) is fixedly connected to the bottom of the fixed block (91), one end of the spring (92) far away from the fixed block (91) is fixedly connected to the bottom end of the elastic block (93), the sliding groove (94) is formed in the side wall of the fixed block (91), and the elastic block (93) is slidably connected to the sliding groove (94).
5. The production equipment of formaldehyde scavenger specially used for artificial boards according to claim 1, the pressurizing mechanism (10) consists of a pressurizing box (101), a threaded rod (102), a fixed nut (103), a piston (104) and a pressurizing pipe (105), the pressurizing box (101) is fixedly connected to the top end of the reaction box (1), the fixing nut (103) is fixedly connected with the top end wall body of the pressurizing box (101), the threaded rod (102) is in threaded connection with a fixed nut (103), the piston (104) is arranged inside the pressurizing box (101) and is tightly attached to the inner wall body of the pressurizing box (101), threaded rod (102) bottom fixed connection is in piston (104) upper end, forcing pipe (105) pass the lateral wall of forcing box (101) and reaction box (1) and with forcing box (101) wall body and reaction box (1) wall body fixed connection.
6. The production equipment of the formaldehyde scavenger special for the artificial board according to claim 1, wherein the heating mechanism (11) is composed of a heating cavity (111), an air inlet pipe (112), a steam pipe (113) and an air outlet pipe (114), the heating cavity (111) is arranged inside the side wall of the reaction box (1), the steam pipe (113) is arranged inside the heating cavity (111), the air inlet pipe (112) penetrates through the side wall of the heating cavity (111) and is fixedly connected with the upper end of the steam pipe (113), and the air outlet pipe (114) penetrates through the side wall of the heating cavity (111) and is fixedly connected with the lower end of the steam pipe (113).
7. The production equipment of the formaldehyde scavenger special for artificial boards as claimed in claim 6, wherein the steam pipe (113) adopts a spiral structure inside the heating cavity (111), and the steam pipe (113) is tightly attached to the inner wall of the heating cavity (111).
8. The production equipment of the formaldehyde scavenger special for artificial boards as claimed in claim 1, wherein a measuring scale (15) used in cooperation with the feeding valve (24) is arranged on the side wall of one end of the feeding box (21).
9. The production equipment of formaldehyde scavenger special for artificial boards as claimed in claim 5, wherein the upper end of the threaded rod (102) is fixedly connected with a runner (16), and the side wall of the runner (16) is fixedly connected with an anti-skid strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530114.9A CN112808200A (en) | 2020-12-22 | 2020-12-22 | Special formaldehyde scavenging agent production facility of wood-based plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530114.9A CN112808200A (en) | 2020-12-22 | 2020-12-22 | Special formaldehyde scavenging agent production facility of wood-based plate |
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| Publication Number | Publication Date |
|---|---|
| CN112808200A true CN112808200A (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011530114.9A Pending CN112808200A (en) | 2020-12-22 | 2020-12-22 | Special formaldehyde scavenging agent production facility of wood-based plate |
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| CN (1) | CN112808200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398811A (en) * | 2021-06-18 | 2021-09-17 | 山西贝特瑞新能源科技有限公司 | Coating equipment and coating method for silicon-carbon negative electrode material of lithium battery |
| CN113856529A (en) * | 2021-11-15 | 2021-12-31 | 广州三木环保科技有限公司 | High-efficient environmental protection composite photocatalyst formaldehyde scavenging agent preparation facilities |
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| CN208383689U (en) * | 2018-07-05 | 2019-01-15 | 东莞市恩科化工有限公司 | Formaldehyde examination device in a kind of aldehyde-free colour stabilizer |
| CN209501665U (en) * | 2018-11-20 | 2019-10-18 | 浙江健煦环境科技有限公司 | Reaction kettle is used in a kind of production of formaldehyde scavenger |
| CN211487695U (en) * | 2020-01-08 | 2020-09-15 | 河北化工医药职业技术学院 | Feeding device of reaction kettle |
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| CN113398811A (en) * | 2021-06-18 | 2021-09-17 | 山西贝特瑞新能源科技有限公司 | Coating equipment and coating method for silicon-carbon negative electrode material of lithium battery |
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| CN113856529B (en) * | 2021-11-15 | 2023-09-15 | 广州三木环保科技有限公司 | High-efficient environmental protection composite photocatalyst formaldehyde scavenger preparation facilities |
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Application publication date: 20210518 |