CN220941171U

CN220941171U - Wood grinder

Info

Publication number: CN220941171U
Application number: CN202322288778.4U
Authority: CN
Inventors: 刘军保
Original assignee: Lianyungang Zhengge Packaging Materials Technology Co ltd
Current assignee: Lianyungang Zhengge Packaging Materials Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-05-14
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of crushers and discloses a wood crusher, which comprises a main body mechanism and an anti-blocking mechanism, wherein the anti-blocking mechanism is positioned in the main body mechanism, the main body mechanism comprises a crusher body, a feed hopper and a protective cover, the feed hopper is fixedly arranged at the upper end of the crusher body, the protective cover is movably arranged at the upper end of the feed hopper, the main body mechanism further comprises a protective door plate, a first crushing assembly, a second crushing assembly and a screening conveying assembly, the protective door plate is movably arranged at the front end of the crusher body, and the first crushing assembly is positioned at the left end of the crusher body. This wood grinder has realized this grinder body in carrying out ligneous crushing operation through installing main part mechanism, can sieve the timber crushed aggregates after smashing to can carry the inside crushing once more of grinder body with the timber crushed aggregates of great volume, make timber crushing effect better, improved the crushing quality of this grinder body.

Description

Wood grinder

Technical Field

The utility model relates to the technical field of crushers, in particular to a wood crusher.

Background

Along with the existing engineering construction, home decoration timber is one of the indispensable materials, but timber will have surplus waste material when using, and the waste material will cause certain pollution to the environment if not handled, but also can cause certain wasting of resources, so in the operation of timber recovery, generally will use timber rubbing crusher to smash it.

The prior art publication No. CN217665351U provides a wood smashing and recycling device for engineering construction, the device is characterized in that water is discharged through a one-way water outlet valve communicated with an elastic piston cylinder, the discharged water enters a spraying nozzle positioned in a discharging funnel through a water outlet hose to spray water, smashed wood chips are humidified, the humidified wood falls into a briquetting box, and the health problem that the wood chips fly to harm operators is solved.

But current timber grinder only can play preliminary crushing processing to timber when using, is inconvenient for screening the timber crushed aggregates after smashing, is inconvenient for carrying the inside crushing once more of grinder with the great timber crushed aggregates of preliminary smashing back, leads to ligneous crushing effect inhomogeneous, and is relatively poor to ligneous treatment effect, and the practicality is relatively poor.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a wood grinder, which solves the problem that the prior wood grinder is inconvenient to grind the primarily ground wood with larger volume.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a timber grinder, includes main part mechanism and anti-blocking mechanism, anti-blocking mechanism is located main part mechanism's inside, main part mechanism includes grinder body, feeder hopper and shield, feeder hopper fixed mounting is in the upper end of grinder body, shield movable mounting is in the upper end of feeder hopper, main part mechanism still includes guard flap, first crushing subassembly, second crushing subassembly and screening conveying assembly, guard flap movable mounting is in the front end of grinder body, first crushing subassembly is located the left end of grinder body, second crushing subassembly is located the front end of grinder body, screening conveying assembly is located the right-hand member of grinder body, the anti-blocking mechanism includes standing groove, driving motor, limiting plate, lead screw, movable seat, adjustable nut, scraper blade, slider and spout, the right-hand member of standing groove fixed setting at grinder body inside, driving motor fixed mounting is at the rear end of standing groove, limiting plate fixed mounting is at the front end of driving motor, lead screw fixed mounting is at the front end of limiting plate, movable mounting is at the front end of grinder, the movable seat is provided at the scraper blade fixed connection at the left end of the movable seat, the left side of the slider is provided at the fixed end of the movable seat, and the slider is fixed connection at the left end of the slider.

Preferably, the first crushing assembly comprises a first crushing motor, a first crushing roller and a first movable disc, the first crushing motor is fixedly arranged at the left end of the crusher body, the first crushing roller is fixedly arranged at the driving end of the right end of the first crushing motor, the first movable disc is fixedly arranged at the right end of the inside of the crusher body, the right end of the first crushing roller is rotationally connected with the first movable disc, and the first movable disc is designed to provide a supporting effect for the first crushing roller.

Preferably, the second crushing assembly comprises a second crushing motor, a second crushing roller and a second movable disc, the second crushing motor is fixedly arranged at the front end of the crusher body, the second crushing roller is fixedly arranged at the driving end of the rear end of the second crushing motor, the second movable disc is fixedly arranged at the rear end of the inside of the crusher body, the rear end of the second crushing roller is rotationally connected with the second movable disc, and the second movable disc is designed to provide a supporting effect for the second crushing roller.

Preferably, the screening conveying assembly comprises a screening plate, a collecting tank, a collecting box and a material guiding plate, wherein the screening plate is fixedly arranged in the crusher body, the collecting tank is fixedly arranged at the right end of the crusher body, the collecting box is fixedly arranged at the right end of the crusher body, the material guiding plate is fixedly arranged in the collecting box, and the design of the collecting box is convenient for collecting wood crushed aggregates with larger size after screening.

Preferably, the screening conveying assembly further comprises a connecting pipe, a conveying pipe and a conveying motor, the connecting pipe is fixedly arranged at the upper end of the right end of the crusher body, the conveying pipe is fixedly arranged at the right end of the connecting pipe, the conveying motor is fixedly arranged at the upper end of the conveying pipe, the transmission end of the lower end of the conveying motor extends to the inside of the conveying pipe, and the conveying motor is designed to conveniently drive the conveying rod to rotate at a constant speed.

Preferably, the screening conveying assembly further comprises a connecting plate, a conveying rod and a helical blade, wherein the connecting plate is fixedly arranged at the transmission end of the lower end of the conveying motor, the conveying rod is fixedly arranged at the lower end of the connecting plate, the helical blade is fixedly arranged at the outer end of the conveying rod, and the helical blade is designed to facilitate conveying of wood crushed aggregates.

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

1. According to the wood crusher, the main body mechanism is arranged, so that the crushed wood particles can be screened in the crushing operation of wood, and the wood particles with larger volume can be conveyed into the crusher body for crushing again, so that the wood crushing effect is better, and the crushing quality of the crusher body is improved;

2. according to the wood crusher, the anti-blocking mechanism is arranged, so that the crusher body can drive the scraping plate to move back and forth through operation in the screening process of wood crushed aggregates, the wood crushed aggregates on the screening plate are scraped, the screening effect of the wood crushed aggregates is better, the normal operation of the screening operation of the wood crushed aggregates on the screening plate is prevented from being influenced, and the automation and the protection performance of the crusher body are improved;

3. this wood grinder through installation first crushing subassembly and second crushing subassembly, has realized that this grinder body is when smashing the operation to timber, can once only realize the dual crushing to timber, and first crushing subassembly is different with the design direction of second crushing subassembly for timber crushing effect is better, has improved the crushing effect of this grinder body.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the crusher body of the present utility model;

FIG. 3 is a schematic perspective view of a collecting box according to the present utility model;

FIG. 4 is a schematic perspective view of a screen transport assembly according to the present utility model;

FIG. 5 is a schematic view of a partial perspective view of a first pulverizing assembly according to the present utility model;

Fig. 6 is a schematic view of a partial perspective structure of the anti-clogging mechanism of the present utility model.

In the figure: 1. a main body mechanism; 101. a pulverizer body; 102. a feed hopper; 103. a protective cover; 104. a protective door panel; 105. a first comminution assembly; 1051. a first pulverizing motor; 1052. a first pulverizing roller; 1053. a first movable tray; 106. a second comminution assembly; 1061. a second pulverizing motor; 1062. a second pulverizing roller; 1063. a second movable plate; 107. a screen conveying assembly; 1071. a screening plate; 1072. a collection tank; 1073. a collection box; 1074. a material guide plate; 1075. a connecting pipe; 1076. a delivery tube; 1077. a conveying motor; 1078. a connecting plate; 1079. a conveying rod; 10710. a helical blade; 2. an anti-blocking mechanism; 201. a placement groove; 202. a drive motor; 203. a limiting plate; 204. a screw rod; 205. a movable seat; 206. a movable nut; 207. a scraper; 208. a slide block; 209. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the wood grinder comprises a main body mechanism 1 and an anti-blocking mechanism 2, wherein the main body mechanism 1 comprises a grinder body 101, a feed hopper 102 and a protective cover 103, the feed hopper 102 is fixedly arranged at the upper end of the grinder body 101, and the protective cover 103 is movably arranged at the upper end of the feed hopper 102; the main body mechanism 1 further comprises a protective door plate 104, a first crushing assembly 105, a second crushing assembly 106 and a screening conveying assembly 107, the protective door plate 104 is movably mounted at the front end of the crusher body 101, the first crushing assembly 105 is located at the left end of the crusher body 101, the second crushing assembly 106 is located at the front end of the crusher body 101, the screening conveying assembly 107 is located at the right end of the crusher body 101, the anti-blocking mechanism 2 is located in the main body mechanism 1, the anti-blocking mechanism 2 comprises a placing groove 201, a transmission motor 202, a limit plate 203, a screw 204, a movable seat 205, a movable nut 206, a scraping plate 207, a sliding block 208 and a sliding chute 209, the placing groove 201 is fixedly arranged at the right end inside the crusher body 101, the transmission motor 202 is fixedly mounted at the rear end of the placing groove 201, the limit plate 203 is fixedly mounted at the transmission end of the front end of the transmission motor 202, the screw 204 is fixedly mounted at the front end of the limit plate 203, the movable seat 205 is fixedly mounted at the front end of the placing groove 201, the front end of the screw 204 is rotationally connected with the movable seat 205, the movable nut 206 is in threaded connection with the outer end of the screw 204, the scraping plate 206 is fixedly mounted at the left end of the sliding block 206, the sliding block 208 is fixedly mounted at the left end of the scraper 206, the sliding block 208 is fixedly mounted at the left end of the sliding block 208 is fixedly mounted at the sliding block 208, and is fixedly mounted at the sliding block 208 is fixedly arranged at the inside the sliding chute 209, and is in the sliding block 209.

The first crushing assembly 105 comprises a first crushing motor 1051, a first crushing roller 1052 and a first movable disk 1053, the first crushing motor 1051 is fixedly arranged at the left end of the crusher body 101, the first crushing roller 1052 is fixedly arranged at the transmission end of the right end of the first crushing motor 1051, the first movable disk 1053 is fixedly arranged at the right end of the inside of the crusher body 101, the right end of the first crushing roller 1052 is rotationally connected with the first movable disk 1053, the second crushing assembly 106 comprises a second crushing motor 1061, a second crushing roller 1062 and a second movable disk 1063, the second crushing motor 1061 is fixedly arranged at the front end of the crusher body 101, the second crushing roller 1062 is fixedly arranged at the transmission end of the rear end of the second crushing motor 1061, the second movable disk 1063 is fixedly arranged at the rear end of the inside of the crusher body 101, the rear end of the second crushing roller 1062 is rotationally connected with the second movable disk 1063, the screening conveying assembly 107 comprises a screening plate 1071, a collecting tank 1072, a collecting tank 1073 and a material guiding plate 1074, wherein the screening plate 1071 is fixedly installed inside the crusher body 101, the collecting tank 1072 is fixedly arranged at the right end of the crusher body 101, the collecting tank 1073 is fixedly installed at the right end of the crusher body 101, the material guiding plate 1074 is fixedly installed inside the collecting tank 1073, the screening conveying assembly 107 further comprises a connecting pipe 1075, a conveying pipe 1076 and a conveying motor 1077, the connecting pipe 1075 is fixedly installed at the upper end of the right end of the crusher body 101, the conveying pipe 1076 is fixedly installed at the right end of the connecting pipe 1075, the conveying motor 1077 is fixedly installed at the upper end of the conveying pipe 1076, the driving end of the lower end of the conveying motor 1077 extends to the inside of the conveying pipe 1076, the screening conveying assembly 107 further comprises a connecting plate 1078, a conveying rod 1079 and a spiral blade 10710, the connecting plate 1078 is fixedly installed at the driving end of the lower end of the conveying motor 1077, the conveying rod 1079 is fixedly installed at the lower end of the connecting plate 1078, screw blade 10710 fixed mounting is at the outer end of conveyer rod 1079, when using this rubbing crusher body 101 to carry out ligneous crushing operation, the staff opens the protective cover 103 and put into rubbing crusher body 101 inside through feeder hopper 102 with the timber waste that needs to be handled, first crushing motor 1051 work drives first crushing roller 1052 subtend rotation, preliminary smash the timber waste, second crushing motor 1061 work drives second crushing roller 1062 subtend rotation, smash again the timber waste after preliminary smashing, the timber crushed aggregates after carrying out dual crushing falls to sieve board 1071 and sieves, the timber crushed aggregates of smaller volume falls to the inside bottom of rubbing crusher body 101 through sieve board 1071, the bulky timber crushed aggregates passes through collecting vat 1072 and gets into inside the collecting box 1073, guide plate 1074 guides the timber crushed aggregates, conveyer motor 1077 work drives conveyer rod 1079 at uniform velocity and rotates, conveyer rod 1079 drives screw blade 10710 and rotates, make inside timber through screw blade 10710 enter into conveyer pipe 6 inside, then enter into rubbing crusher body 101 through connecting pipe 1075, make it smash the inside after smashing again, make the door plant after smashing operation more evenly, the crushing personnel can be accomplished to smash the door plant after smashing.

Working principle: when using this rubbing crusher body 101 to carry out ligneous crushing operation, the staff opens the protective cover 103 and puts into rubbing crusher body 101 inside through feeder hopper 102 with the timber waste that needs to be handled, first crushing motor 1051 work drives first crushing roller 1052 subtend rotation, preliminary smash the timber waste, second crushing motor 1061 work drives second crushing roller 1062 subtend rotation, smash again the timber waste after preliminary smashing, the timber waste after double crushing falls to screening plate 1071 and sieves, the timber waste that the volume is less falls to the inside bottom of rubbing crusher body 101 through screening plate 1071, driving motor 202 work drives movable nut 206 and is rectilinear motion on lead screw 204, movable nut 206 drives scraper 207 and removes, scraper 207 drives slider 208 and scrapes the motion in spout 209 for scraper 207 scrapes the timber waste, the great timber waste of volume gets into inside collecting box 1073 through collecting vat 1074, conveying motor 1077 work drives conveying rod 1079 and rotates at the uniform velocity, conveying rod 1079 drives screw blade 10710 and rotates, make collecting box 1073 inside get into the inside through screening plate 1076 and evenly grind the inside through the inside pipe after the crushing plate 1076, then the staff has got into the inside through the inside crushing plate 107after the crushing, the crushing plate is more evenly crushed wood waste, the staff has reached through the inside crushing plate 107is smashed into the inside of the pipe is crushed, the inside is crushed into the inside through the inside of the pipe is crushed, the inside is crushed into the inside of the pipe is crushed, and the inside is crushed down.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a timber grinder, includes main part mechanism (1) and prevents blockking up mechanism (2), its characterized in that: the anti-blocking mechanism (2) is located in the main body mechanism (1), the main body mechanism (1) comprises a crusher body (101), a feed hopper (102) and a protective cover (103), the feed hopper (102) is fixedly installed at the upper end of the crusher body (101), the protective cover (103) is movably installed at the upper end of the feed hopper (102), the main body mechanism (1) further comprises a protective door plate (104), a first crushing assembly (105), a second crushing assembly (106) and a screening conveying assembly (107), the protective door plate (104) is movably installed at the front end of the crusher body (101), the first crushing assembly (105) is located at the left end of the crusher body (101), the second crushing assembly (106) is located at the front end of the crusher body (101), the screening conveying assembly (107) is located at the right end of the crusher body (101), the anti-blocking mechanism (2) comprises a placing groove (201), a transmission motor (202), a limiting plate (203), a screw (204), a movable seat (205), a sliding block (208) and a sliding block (209) are fixedly installed at the right end of the crusher body (201) at the front end of the crusher body (101), limiting plate (203) fixed mounting is at the driving end of driving motor (202) front end, lead screw (204) fixed mounting is at the front end of limiting plate (203), movable seat (205) fixed mounting is at the front end of standing groove (201), movable seat (205) is connected in the front end rotation of lead screw (204), movable nut (206) threaded connection is at the outer end of lead screw (204), scraper blade (207) fixed mounting is at the left end of movable nut (206), slider (208) fixed mounting is at the left end of scraper blade (207), spout (209) fixed setting is at the inside left end of grinder body (101), slider (208) sliding connection spout (209).

2. A wood mill according to claim 1, wherein: the first crushing assembly (105) comprises a first crushing motor (1051), a first crushing roller (1052) and a first movable disc (1053), wherein the first crushing motor (1051) is fixedly arranged at the left end of the crusher body (101), the first crushing roller (1052) is fixedly arranged at the transmission end of the right end of the first crushing motor (1051), the first movable disc (1053) is fixedly arranged at the right end of the inside of the crusher body (101), and the right end of the first crushing roller (1052) is rotationally connected with the first movable disc (1053).

3. A wood mill according to claim 1, wherein: the second crushing assembly (106) comprises a second crushing motor (1061), a second crushing roller (1062) and a second movable disc (1063), the second crushing motor (1061) is fixedly arranged at the front end of the crusher body (101), the second crushing roller (1062) is fixedly arranged at the transmission end of the rear end of the second crushing motor (1061), the second movable disc (1063) is fixedly arranged at the rear end of the inside of the crusher body (101), and the rear end of the second crushing roller (1062) is rotationally connected with the second movable disc (1063).

4. A wood mill according to claim 1, wherein: screening conveying assembly (107) are including screening board (1071), collecting vat (1072), collecting box (1073) and stock guide (1074), screening board (1071) fixed mounting is in the inside of rubbing crusher body (101), collecting vat (1072) fixed setting is at the right-hand member of rubbing crusher body (101), collecting box (1073) fixed mounting is at the right-hand member of rubbing crusher body (101), stock guide (1074) fixed mounting is in the inside of collecting box (1073).

5. A wood mill according to claim 1, wherein: the screening conveying assembly (107) further comprises a connecting pipe (1075), a conveying pipe (1076) and a conveying motor (1077), the connecting pipe (1075) is fixedly installed at the upper end of the right end of the crusher body (101), the conveying pipe (1076) is fixedly installed at the right end of the connecting pipe (1075), the conveying motor (1077) is fixedly installed at the upper end of the conveying pipe (1076), and the transmission end of the lower end of the conveying motor (1077) extends to the inside of the conveying pipe (1076).

6. A wood mill according to claim 1, wherein: the screening conveying assembly (107) further comprises a connecting plate (1078), a conveying rod (1079) and a spiral blade (10710), the connecting plate (1078) is fixedly arranged at the transmission end of the lower end of the conveying motor (1077), the conveying rod (1079) is fixedly arranged at the lower end of the connecting plate (1078), and the spiral blade (10710) is fixedly arranged at the outer end of the conveying rod (1079).