CN215695694U

CN215695694U - Wood chip screening and impurity removing equipment for producing activated carbon by phosphoric acid method

Info

Publication number: CN215695694U
Application number: CN202122025875.5U
Authority: CN
Inventors: 郑迅荟; 黄吉水; 潘力军; 程辉; 陈冬华; 方利军; 吴林珍
Original assignee: Shanghai Sunson Activated Carbon Technology Co ltd
Current assignee: Shanghai Sunson Activated Carbon Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-01
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a wood chip screening and impurity removing device for producing active carbon by a phosphoric acid method, which relates to the technical field of active carbon production and comprises the following steps: the main body comprises a vibrating screen, a storage bin and a mesh grid, wherein the storage bin is fixedly connected to the top end of the vibrating screen, and the mesh grid is connected to the inner wall of the vibrating screen in a sliding manner; the vibrating mechanism comprises a rotating block, an impact block and a motor. According to the vibrating screen, the vibrating mechanism is arranged, when the mesh grid is vibrated, the motor is started, the motor operates to drive the mounting shaft to rotate, the mounting shaft rotates to drive the impact block to displace and impact the mesh grid to drive the mesh grid to vibrate, the mounting shaft rotates to drive the first belt pulley to rotate, the first belt pulley rotates to drive the rotating plate to rotate, and wood chips pass through the feeding groove and fall into the vibrating screen to be screened when the through hole is in contact with the feeding groove in the rotating process of the rotating plate, so that the mesh grid is conveniently vibrated, and meanwhile, the influence on screening caused by the fact that the wood chips enter the vibrating screen too much at one time is prevented.

Description

Wood chip screening and impurity removing equipment for producing activated carbon by phosphoric acid method

Technical Field

The utility model relates to the technical field of activated carbon production, in particular to a wood chip screening and impurity removing device for producing activated carbon by a phosphoric acid method.

Background

The activated carbon is produced by heating organic raw materials under the condition of isolating air to reduce non-carbon components, then reacting with gas to erode the surface and produce a structure with developed micropores.

According to chinese patent No. CN206882116U, there is provided a sawdust screening and material removing device for activated carbon production, comprising a storage bin, a storage bin discharging mechanism, a vibrating screen and a vibrating screen driving mechanism, wherein the storage bin discharging mechanism is connected with the storage bin, the lower end of the storage bin is provided with a cotton cloth cover, the vibrating screen is connected with the vibrating screen driving mechanism, and the upper end of the vibrating screen is provided with a feeding port, the feeding port is connected with the cotton cloth cover, the vibrating screen is obliquely placed, the storage bin discharging mechanism is composed of a cylinder, a connecting rod, a first semicircular sheet and a second semicircular sheet, an upper chamber and a lower chamber are arranged in the vibrating screen, a net grid is arranged between the upper chamber and the lower chamber, and the upper chamber and the lower chamber are separated, the net grid is provided with meshes, a coarse discharging port and a fine discharging port are arranged on the front side of the lower end of the vibrating screen, the vibrating screen driving mechanism is composed of a motor, a shape closed cam and a guide rod, the screening of wood chip raw materials for producing the activated carbon is realized, and the uniformity and the quality of the activated carbon are improved.

However, above-mentioned patent is in the use, and the shale shaker wholly vibrates, causes the influence to the equipment that the shale shaker is connected easily, needs to have the structure to make the net bars vibrate alone, does not have the structure simultaneously and collects the material of screening out, needs to have the structure to collect the material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the structure is needed to make the net grid vibrate alone and need have the structure to collect the material, a sawdust screening and impurity removing device for producing activated carbon by a phosphoric acid method is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a phosphoric acid method production saw-dust screening edulcoration equipment for active carbon includes:

the main body comprises a vibrating screen, a storage bin and a mesh grid, wherein the storage bin is fixedly connected to the top end of the vibrating screen, and the mesh grid is connected to the inner wall of the vibrating screen in a sliding manner;

the vibrating mechanism comprises a rotating block, an impact block and a motor, wherein the rotating block is rotatably connected to the inner wall of the vibrating screen and one end of the mesh grid, the impact block is fixedly connected to the outer wall of the rotating block, and the motor is arranged on the outer wall of the vibrating screen and one side of the rotating block;

and the collecting mechanism is positioned at the bottom end of the vibrating screen and used for collecting the materials.

As a still further scheme of the utility model: the output of motor is connected with the installation axle, the one end of installation axle is connected with the turning block, the outer wall connection of installation axle has first belt pulley, the outer wall connection of first belt pulley has the belt, the one end inner wall connection of belt has the second belt pulley, the inner wall bottom of storage silo is provided with the feed chute, the inner wall bottom of storage silo is located the top of feed chute and is connected with the rotor plate, the one end of second belt pulley is connected with first gear, the outer wall connection of first gear has the second gear, the one end of second gear is connected with the connecting axle, the one end of connecting axle is connected with the third gear, the outer wall connection of third gear has the fourth gear, the one end of fourth gear is connected with the rotor plate.

As a still further scheme of the utility model: the collecting mechanism comprises a collecting box, a fixing block and a fixing groove, the collecting box is connected to the bottom end of the vibrating screen, the fixing block is connected to the inner wall of the collecting box, the fixing groove is formed in the outer wall of the vibrating screen, a fixing spring is connected between the fixing block and the collecting box, one end of the fixing block is connected with the fixing rod, the outer wall of the vibrating screen is located above the fixing groove and is connected with a sliding block, the bottom end of the inner wall of the vibrating screen is connected with a baffle, one end of the sliding block is connected with a reset spring, the inner wall of the sliding block is connected with a connecting lead screw, one end of the connecting lead screw is connected with a connecting block, one end of the connecting block is connected with a pushing lead screw, and the outer wall of the pushing lead screw is connected with the inner wall of the baffle.

As a still further scheme of the utility model: the other end of net bars is connected through the pivot with the shale shaker, the inner wall connection that the one end below of net bars lies in the shale shaker has the gag lever post, the outer wall of first belt pulley and second belt pulley is provided with the line, the outer wall of belt is provided with the line, the line of belt is laminated with the line of first belt pulley and second belt pulley mutually.

As a still further scheme of the utility model: the top of rotor plate is provided with the through-hole, the teeth of a cogwheel of first gear and the tooth's socket gear of second gear mesh mutually, the teeth of a cogwheel of third gear and the tooth's socket gear of fourth gear mesh mutually.

As a still further scheme of the utility model: the outer wall of fixed block and the inner wall of fixed slot are laminated mutually, the other end of fixed block is the inclined plane.

As a still further scheme of the utility model: the other end of slider is the inclined plane, the inner wall of slider is provided with the internal thread, the internal thread of slider and the external screw thread of connecting the lead screw are laminated mutually, the inner wall of baffle is provided with the internal thread, the external screw thread that promotes the lead screw is laminated mutually with the internal thread of baffle.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the vibrating mechanism, when the net grating is vibrated, the motor is started, the motor rotates to drive the mounting shaft to rotate, the mounting shaft rotates to drive the impact block to displace and impact the net grating to drive the net grating to vibrate, the mounting shaft rotates to drive the first belt pulley to rotate, the first belt pulley rotates to drive the rotating plate to rotate, and in the rotating process of the rotating plate, when the through hole is in contact with the feeding groove, sawdust passes through the feeding groove and falls into the vibrating screen to be screened, so that the net grating is convenient to vibrate, and meanwhile, the sawdust is prevented from entering the vibrating screen once too much to influence screening;

2. through setting up collection mechanism, the material passes the shale shaker and falls into the collecting box and collect, when dismantling the collecting box, promote the dead lever and drive the fixed block and carry out the displacement, the fixed block position shifts out the fixed slot, the cancellation is fixed to the collecting box, take out the collecting box and handle the material, the slider displacement drives two baffle displacement contacts simultaneously and shelters from the material, prevent that the material from directly falling down, when installing the collecting box, contact collecting box and shale shaker, get into the fixed slot until the fixed block displacement, fix the collecting box, the displacement is kept away from the displacement each other to the while slider displacement drive baffle, the material continues to fall into the collecting box and collects, be convenient for collect the collecting box, and prevent when the collecting box is not installed, the material directly falls down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention at A;

FIG. 3 is an enlarged view of the utility model at B;

FIG. 4 is a schematic view of the installation of the first gear of the present invention;

FIG. 5 is an enlarged view of the utility model at C;

FIG. 6 is a schematic view of the mounting of the push screw of the present invention.

In the figure: 1. a main body; 101. vibrating screen; 102. a storage bin; 103. a mesh grid; 2. a vibration mechanism; 201. rotating the block; 202. an impact block; 203. a motor; 204. installing a shaft; 205. a first belt pulley; 206. a belt; 207. a second belt reel; 208. a feed chute; 209. a rotating plate; 210. a first gear; 211. a second gear; 212. a connecting shaft; 213. a third gear; 214. a fourth gear; 3. a collection mechanism; 301. a collection box; 302. a fixed block; 303. fixing the spring; 304. fixing the rod; 305. fixing grooves; 306. a slider; 307. a baffle plate; 308. a return spring; 309. connecting a screw rod; 310. connecting blocks; 311. the screw rod is pushed.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1 to 6, in an embodiment of the present invention, a wood chip screening and impurity removing apparatus for producing activated carbon by a phosphoric acid method includes:

the main body 1 comprises a vibrating screen 101, a storage bin 102 and a mesh grid 103, wherein the storage bin 102 is fixedly connected to the top end of the vibrating screen 101, and the mesh grid 103 is connected to the inner wall of the vibrating screen 101 in a sliding manner;

the vibrating mechanism 2 comprises a rotating block 201, an impact block 202 and a motor 203, wherein the rotating block 201 is rotatably connected to the inner wall of the vibrating screen 101 and one end of the mesh grid 103, the impact block 202 is fixedly connected to the outer wall of the rotating block 201, and the motor 203 is installed on the outer wall of the vibrating screen 101 and one side of the rotating block 201;

and the collecting mechanism 3 is positioned at the bottom end of the vibrating screen 101 and used for collecting the materials.

Please refer to fig. 1-4, an output end of the motor 203 is connected with a mounting shaft 204, one end of the mounting shaft 204 is connected with the rotating block 201, an outer wall of the mounting shaft 204 is connected with a first belt pulley 205, an outer wall of the first belt pulley 205 is connected with a belt 206, an inner wall of one end of the belt 206 is connected with a second belt pulley 207, a bottom end of an inner wall of the storage bin 102 is provided with a feeding chute 208, a bottom end of an inner wall of the storage bin 102, which is located at a top end of the feeding chute 208, is connected with a rotating plate 209, one end of the second belt pulley 207 is connected with a first gear 210, an outer wall of the first gear 210 is connected with a second gear 211, one end of the second gear 211 is connected with a connecting shaft 212, one end of the connecting shaft 212 is connected with a third gear 213, an outer wall of the third gear 213 is connected with a fourth gear 214, and one end of the fourth gear 214 is connected with the rotating plate 209, so as to facilitate the mesh grid 103 to vibrate.

Please refer to fig. 5 and fig. 6 heavily, the collecting mechanism 3 includes a collecting box 301, a fixing block 302 and a fixing groove 305, the collecting box 301 is connected to the bottom end of the vibrating screen 101, the fixing block 302 is connected to the inner wall of the collecting box 301, the fixing groove 305 is disposed on the outer wall of the vibrating screen 101, a fixing spring 303 is connected between the fixing block 302 and the collecting box 301, one end of the fixing block 302 is connected to a fixing rod 304, the outer wall of the vibrating screen 101 is located above the fixing groove 305 and is connected to a sliding block 306, the bottom end of the inner wall of the vibrating screen 101 is connected to a baffle 307, one end of the sliding block 306 is connected to a reset spring 308, the inner wall of the sliding block 306 is connected to a connecting screw rod 309, one end of the connecting screw rod 309 is connected to a connecting block 310, one end of the connecting block 310 is connected to a pushing screw rod 311, the outer wall of the pushing screw rod 311 is connected to the inner wall of the baffle 307, and the collecting of the material is convenient.

Please refer to fig. 1-4, the other end of the mesh grid 103 is connected to the vibrating screen 101 through a rotating shaft, so that the mesh grid 103 and the vibrating screen 101 rotate relatively, the inner wall of the lower part of one end of the mesh grid 103, which is located on the vibrating screen 101, is connected with a limiting rod, the outer walls of the first belt pulley 205 and the second belt pulley 207 are provided with grains, the outer wall of the belt 206 is provided with grains, the grains of the belt 206 are attached to the grains of the first belt pulley 205 and the second belt pulley 207, so that the first belt pulley 205 rotates to drive the belt 206 to rotate, and the belt 206 rotates to drive the second belt pulley 207 to rotate.

Referring to fig. 1-4, the top end of the rotating plate 209 is provided with a through hole for allowing wood chips to pass through the through hole and enter the feeding chute 208, the teeth of the first gear 210 are engaged with the teeth slots of the second gear 211 for allowing the first gear 210 to rotate and driving the second gear 211 to rotate, the teeth of the third gear 213 are engaged with the teeth slots of the fourth gear 214 for allowing the third gear 213 to rotate and driving the fourth gear 214 to rotate.

Please refer to fig. 5 and 6, the outer wall of the fixing block 302 is attached to the inner wall of the fixing groove 305, so that the outer wall of the fixing block 302 is attached to the inner wall of the fixing groove 305 for fixing, and the other end of the fixing block 302 is an inclined surface, so that the fixing block 302 is forced to move.

Please refer to fig. 5 and fig. 6, the other end of the sliding block 306 is an inclined plane, so that the sliding block 306 is forced to move, the inner wall of the sliding block 306 is provided with an internal thread, the internal thread of the sliding block 306 is attached to the external thread of the connecting screw rod 309, so that the sliding block 306 is moved to drive the connecting screw rod 309 to rotate, the inner wall of the baffle 307 is provided with an internal thread, the external thread of the pushing screw rod 311 is attached to the internal thread of the baffle 307, so that the pushing screw rod 311 is rotated to drive the baffle 307 to move.

The working principle of the utility model is as follows: firstly, when the mesh grid 103 is vibrated, the motor 203 is started, the motor 203 operates to drive the installation shaft 204 to rotate, the installation shaft 204 rotates to drive the rotation block 201 to rotate, the rotation block 201 rotates to drive the impact block 202 to do circular motion, the impact block 202 displaces to impact the mesh grid 103 to drive the mesh grid 103 to vibrate, the installation shaft 204 rotates to drive the first belt pulley 205 to rotate, the first belt pulley 205 rotates to drive the belt 206 to rotate, the belt 206 rotates to drive the second belt pulley 207 to rotate, the second belt pulley 207 rotates to drive the first gear 210 to rotate, the first gear 210 rotates to drive the second gear 211 to rotate, the second gear 211 rotates to drive the connecting shaft 212 to rotate, the connecting shaft 212 rotates to drive the third gear 213 to rotate, the third gear 213 rotates to drive the fourth gear 214 to rotate, the fourth gear 214 rotates to drive the rotating plate 209 to rotate, during the rotation of the rotating plate 209, when the through hole contacts the feeding chute 208, the sawdust passes through the feeding chute 208 and falls into the vibrating screen 101 for screening, so as to prevent the sawdust from entering the vibrating screen 101 too much at one time and affecting the screening, so as to facilitate the vibration of the mesh grid 103, the material passes through the vibrating screen 101 and falls into the collecting box 301 for collection, when the collecting box 301 is disassembled, the fixing rod 304 is pushed to drive the fixing block 302 to displace, the fixing block 302 displaces out of the fixing groove 305, the fixing of the collecting box 301 is cancelled, the collecting box 301 is taken out to process the material, meanwhile, the slide block 306 is displaced under the elastic force of the return spring 308, the slide block 306 is displaced to drive the connecting screw rod 309 to rotate, the connecting screw rod 309 rotates to drive the connecting block 310 to rotate, the connecting block 310 rotates to drive the pushing screw rod 311 to rotate, the pushing screw rod 311 rotates to drive the baffle 307 to displace, and the two baffles 307 are in displacement contact with each other to shield the material, prevent that the material from directly falling down, when installing collecting box 301, contact collecting box 301 and shale shaker 101, get into fixed slot 305 until fixed block 302 receives the displacement of fixed spring 303 spring action, fix collecting box 301, collecting box 301 drives slider 306 with the contact of slider 306 simultaneously and carries out the displacement, thereby drive baffle 307 and keep away from the displacement each other, the material continues to fall into collecting box 301 and collects, be convenient for collect collecting box 301, and prevent when collecting box 301 is not installed, the material directly falls down.

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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a phosphoric acid method production saw-dust screening edulcoration equipment for active carbon which characterized in that includes:

the main body (1) comprises a vibrating screen (101), a storage bin (102) and a mesh grid (103), wherein the storage bin (102) is fixedly connected to the top end of the vibrating screen (101), and the mesh grid (103) is connected to the inner wall of the vibrating screen (101) in a sliding manner;

the vibrating mechanism (2) comprises a rotating block (201), an impact block (202) and a motor (203), the rotating block (201) is rotatably connected to the inner wall of the vibrating screen (101) and one end of the mesh grid (103), the impact block (202) is fixedly connected to the outer wall of the rotating block (201), and the motor (203) is installed on the outer wall of the vibrating screen (101) and one side of the rotating block (201);

and the collecting mechanism (3) is positioned at the bottom end of the vibrating screen (101) and used for collecting the materials.

2. The sawdust screening and impurity removing device for producing activated carbon by using the phosphoric acid method according to claim 1, wherein an output end of the motor (203) is connected with an installation shaft (204), one end of the installation shaft (204) is connected with the rotating block (201), an outer wall of the installation shaft (204) is connected with a first belt pulley (205), an outer wall of the first belt pulley (205) is connected with a belt (206), an inner wall of one end of the belt (206) is connected with a second belt pulley (207), a feeding groove (208) is formed in the bottom end of the inner wall of the storage bin (102), a rotating plate (209) is connected to the bottom end of the inner wall of the storage bin (102) which is located at the top end of the feeding groove (208), one end of the second belt pulley (207) is connected with a first gear (210), an outer wall of the first gear (210) is connected with a second gear (211), one end of the second gear (211) is connected with a connecting shaft (212), one end of the connecting shaft (212) is connected with a third gear (213), the outer wall of the third gear (213) is connected with a fourth gear (214), and one end of the fourth gear (214) is connected with the rotating plate (209).

3. The sawdust screening and impurity removing device for producing activated carbon by a phosphoric acid method according to claim 1, wherein the collecting mechanism (3) comprises a collecting box (301), a fixing block (302) and a fixing groove (305), the collecting box (301) is connected to the bottom end of the vibrating screen (101), the fixing block (302) is connected to the inner wall of the collecting box (301), the fixing groove (305) is arranged on the outer wall of the vibrating screen (101), a fixing spring (303) is connected between the fixing block (302) and the collecting box (301), one end of the fixing block (302) is connected with a fixing rod (304), the outer wall of the vibrating screen (101) is connected to a sliding block (306) above the fixing groove (305), the bottom end of the inner wall of the vibrating screen (101) is connected with a baffle (307), one end of the sliding block (306) is connected with a return spring (308), the inner wall of the sliding block (306) is connected with a connecting screw rod (309), one end of the connecting screw rod (309) is connected with a connecting block (310), one end of the connecting block (310) is connected with a push screw rod (311), and the outer wall of the push screw rod (311) is connected with the inner wall of the baffle (307).

4. The sawdust screening and impurity removing device for producing the activated carbon by the phosphoric acid method according to claim 2, wherein the other end of the mesh grid (103) is connected with the vibrating screen (101) through a rotating shaft, a limiting rod is connected to the inner wall of the vibrating screen (101) below one end of the mesh grid (103), grains are arranged on the outer walls of the first belt pulley (205) and the second belt pulley (207), grains are arranged on the outer wall of the belt (206), and the grains of the belt (206) are attached to the grains of the first belt pulley (205) and the second belt pulley (207).

5. The wood chip screening and impurity removing equipment for producing the activated carbon by the phosphoric acid method is characterized in that a through hole is formed in the top end of the rotating plate (209), gear teeth of the first gear (210) are meshed with gear grooves of the second gear (211), and gear teeth of the third gear (213) are meshed with gear grooves of the fourth gear (214).

6. The wood chip screening and impurity removing equipment for producing the activated carbon by the phosphoric acid method according to claim 3, wherein the outer wall of the fixing block (302) is attached to the inner wall of the fixing groove (305), and the other end of the fixing block (302) is an inclined surface.

7. The sawdust screening and impurity removing device for producing the activated carbon by the phosphoric acid method according to claim 3, wherein the other end of the sliding block (306) is an inclined plane, the inner wall of the sliding block (306) is provided with internal threads, the internal threads of the sliding block (306) are attached to external threads of a connecting screw rod (309), the inner wall of the baffle plate (307) is provided with internal threads, and the external threads of the pushing screw rod (311) are attached to the internal threads of the baffle plate (307).