Biomass energy crushing device

Abstract

The utility model relates to the technical field of biomass energy processing, and discloses a biomass energy smashing device which comprises a smashing box mechanism and a scattering roller mechanism, the scattering roller mechanism comprises scattering rollers, the scattering rollers are rotatably connected to a smashing box, a spring support is fixedly connected to the interior of the smashing box, a spring is fixedly connected to the spring support, and the scattering rollers are fixedly connected to the spring support. A vibration frame is fixedly connected to the springs, a screen is fixedly connected to the vibration frame, a material collecting groove is formed in the smashing box, biomass raw materials are added into the smashing rollers through the feeding opening to be smashed, the smashed biomass raw materials are screened through the vibration frame and the screen, and the screened biomass raw materials meet the combustion requirement. And the scattering roller scatters the crushed and fallen biomass raw materials, the situation that the biomass raw materials are accumulated on the screen to affect the screening work is avoided, screening is facilitated, the structure is simple, operation is convenient, and the working efficiency and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass energy processing, in particular to a biomass energy crushing device. Background Art

[0002] Biomass refers to various organisms produced by photosynthesis using the atmosphere, water, and land. In a broad sense, biomass includes all plants, microorganisms, and animals that feed on plants and microorganisms and their waste products. Representative biomass includes crops, crop waste, wood, wood waste, and animal manure. Biomass is renewable, low-pollution, and widely distributed. Biomass raw materials need to be crushed after drying. The existing biomass crushing device crushes the biomass raw materials unevenly, and the crushed raw materials are of different sizes, resulting in poor combustion effects of the biomass raw materials. Therefore, a biomass crushing device is urgently needed to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a biomass energy crushing device to solve the problem that the existing biomass energy crushing device proposed in the above-mentioned background technology crushes the biomass raw materials unevenly, the crushed raw materials are of different sizes, and the biomass raw materials are not burned well.

[0004] The utility model provides the following technical scheme: a biomass energy crushing device comprises a crushing box mechanism, the crushing box mechanism comprises a crushing box, a feeding port, a motor and a crushing roller, the crushing box is fixedly connected with the feeding port and the motor, the motor is fixedly connected with the crushing roller, a scattering roller mechanism, the scattering roller mechanism comprises a scattering roller, the crushing box is rotatably connected with the scattering roller, a spring bracket is fixedly connected in the crushing box, a spring is fixedly connected to the spring bracket, a vibration frame is fixedly connected to the spring, a screen is fixedly connected to the vibration frame, and a receiving trough is provided on the crushing box, the biomass raw material is added to the crushing roller through the feeding port for crushing, the crushed biomass raw material is screened by the vibration screen of the vibration frame, so that the screened biomass raw material meets the combustion requirements and has a better combustion effect, the scattering roller scatters the crushed biomass raw material to avoid the accumulation of the biomass raw material on the screen to affect the screening work, so as to facilitate the screening. The method has a simple structure and is easy to operate, and improves the working efficiency and practicality of the device.

[0005] Furthermore, the bottom of the crushing box is fixedly connected with wheels, and the side of the crushing box is fixedly connected with handles. The crushing box can be moved by holding the handles and pushing the wheels to rotate, so that it is convenient to approach the biomass raw materials for crushing and easy to use.

[0006] Furthermore, an observation window is fixedly connected to the pulverizing box, through which the pulverizing of the biomass raw materials in the pulverizing box can be conveniently observed, which is convenient for the staff to perform corresponding operations and improves the use flexibility of the device.

[0007] Furthermore, a receiving box bracket is fixedly connected to the crushing box, and a receiving box is movably placed on the receiving box bracket. A discharge port is provided on the crushing box. Large pieces of biomass raw materials screened out by the screen are accumulated on the screen and discharged into the receiving box through the discharge port for centralized collection and processing, which is convenient for utilization or secondary crushing, thereby improving the practicability of the device.

[0008] Furthermore, a dust cover is fixedly connected to the crushing box, and the dust cover intercepts the biomass raw materials discharged from the discharge port to prevent the biomass raw materials from splashing and also prevents dust from flying to pollute the working environment, thereby improving the working stability of the device.

[0009] Furthermore, a material receiving box is movably placed in the material receiving trough, and the material receiving box collects and processes the screened biomass raw materials in a centralized manner, which facilitates the unloading work and improves the working efficiency of the device.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a scattering roller, a spring bracket, a spring, a vibration frame, a screen and a receiving trough. The biomass raw materials are added to the crushing roller through the feeding port for crushing. The crushed biomass raw materials are screened by the vibration screen of the vibration frame, so that the screened biomass raw materials meet the combustion requirements and have a better combustion effect. The scattering roller scatters the crushed biomass raw materials to avoid the accumulation of biomass raw materials on the screen to affect the screening work, which is convenient for screening. The method has a simple structure and is easy to operate, and improves the working efficiency and practicality of the device.

[0012] 2. The utility model is provided with a material receiving box bracket, a material receiving box and a discharge port. The large pieces of biomass raw materials screened out by the screen are accumulated on the screen and discharged into the material receiving box through the discharge port for centralized collection and treatment, which is convenient for utilization or secondary crushing, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic cross-sectional view of the overall structure of the utility model.

[0014] Figure 2 It is a front view schematic diagram of the overall structure of the utility model.

[0015] Figure 3 It is a schematic top view of the overall structure of the utility model.

[0016] Figure 4It is a schematic diagram of the structure of the breaking roller of the utility model.

[0017] Figure 5 For the utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0018] The accompanying drawings are marked as follows: 100, crushing box mechanism; 110, crushing box; 111, feeding port; 112, motor; 113, crushing roller; 200, scattering roller mechanism; 210, scattering roller; 211, spring bracket; 212, spring; 213, vibration frame; 214, screen; 215, material receiving trough; 216, wheel; 217, handle; 218, material receiving box; 219, observation window; 220, material receiving box bracket; 221, material receiving box; 222, discharge port; 223, dust cover. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0020] Embodiment 1:

[0021] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides a biomass energy crushing device, including a crushing box mechanism 100, the crushing box mechanism 100 includes a crushing box 110, a feeding port 111, a motor 112 and a crushing roller 113, the crushing box 110 is fixedly connected with the feeding port 111 and the motor 112, the motor 112 is fixedly connected with the crushing roller 113, a scattering roller mechanism 200, the scattering roller mechanism 200 includes a scattering roller 210, the crushing box 110 is rotatably connected with the scattering roller 210, a spring bracket 211 is fixedly connected in the crushing box 110, a spring 212 is fixedly connected to the spring bracket 211, a vibration frame 213 is fixedly connected to the spring 212, a screen 214 is fixedly connected to the vibration frame 213, a material receiving trough 215 is opened on the crushing box 110, a wheel 216 is fixedly connected to the bottom of the crushing box 110, a handle 217 is fixedly connected to the side of the crushing box 110, and an observation window 219 is fixedly connected to the crushing box 110.

[0022] Working principle: When in use, the wheel 216 is pushed to rotate by holding the handle 217 to move the crushing box 110, so as to facilitate the approach to the biomass raw material for crushing. The biomass raw material is added to the crushing roller 113 through the feeding port 111 for crushing. The crushed biomass raw material falls onto the scattering roller 210, and the scattering roller 210 scatters the crushed biomass raw material so that the biomass raw material is scattered on the screen 214. The vibration frame 213 vibrates the screen 214 to screen the crushed biomass raw material so that the screened biomass raw material meets the combustion requirements. The crushing of the biomass raw material in the crushing box 110 can be easily observed through the observation window 219, so that the staff can perform corresponding operations conveniently.

[0023] Embodiment 2:

[0024] Refer to the attached drawings in the specification Figure 1 and Figure 2 The difference between the second embodiment and the first embodiment is that: a material receiving box bracket 220 is fixedly connected to the crushing box 110, a material receiving box 221 is movably placed on the material receiving box bracket 220, a discharge port 222 is opened on the crushing box 110, a dust cover 223 is fixedly connected to the crushing box 110, and a material receiving box 218 is movably placed in the material receiving trough 215.

[0025] Working principle: When in use, the vibration frame 213 vibrates the screen 214 to screen the crushed biomass raw materials, and the screened biomass raw materials fall into the receiving box 218 for centralized collection, which is convenient for unloading. The large pieces of biomass raw materials screened by the screen 214 are accumulated on the screen 214, and are discharged to the receiving box 221 through the discharge port 222 for centralized collection and processing, which is convenient for utilization or secondary crushing. The dust cover 223 intercepts the biomass raw materials discharged from the discharge port 222 to prevent the biomass raw materials from splashing and also prevent dust from flying to pollute the working environment.

Claims

1. A biomass pulverizing device, comprising a pulverizing box mechanism (100), the pulverizing box mechanism (100) comprising a pulverizing box (110), a feeding port (111), a motor (112) and a pulverizing roller (113), the pulverizing box (110) being fixedly connected to the feeding port (111) and the motor (112), the motor (112) being fixedly connected to the pulverizing roller (113), Features: A scattering roller mechanism (200), the scattering roller mechanism (200) comprising a scattering roller (210), the scattering roller (210) being rotatably connected to the crushing box (110), a spring bracket (211) being fixedly connected inside the crushing box (110), a spring (212) being fixedly connected to the spring bracket (211), a vibration frame (213) being fixedly connected to the spring (212), a screen (214) being fixedly connected to the vibration frame (213), and a material receiving trough (215) being provided on the crushing box (110).

2. A biomass pulverizing device according to claim 1, Features: The bottom of the crushing box (110) is fixedly connected to a wheel (216), and the side of the crushing box (110) is fixedly connected to a handle (217).

3. A biomass pulverizing device according to claim 1, Features: An observation window (219) is fixedly connected to the crushing box (110).

4. A biomass pulverizing device according to claim 1, Features: A material receiving box bracket (220) is fixedly connected to the crushing box (110), a material receiving box (221) is movably placed on the material receiving box bracket (220), and a material discharge port (222) is provided on the crushing box (110).

5. A biomass pulverizing device according to claim 1, Features: A dust cover (223) is fixedly connected to the crushing box (110).

6. A biomass pulverizing device according to claim 1, Features: A material receiving box (218) is movably placed in the material receiving groove (215).

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