Dustproof sealing material guide device of belt conveyor
By designing a dust-proof sealing guide device, the pulse backblowing dust collector generates negative pressure to absorb dust, solving the sealing problem of the belt conveyor material guide device, and achieving environmental protection and cost savings.
Patent Information
- Application Number
- CN202422397087.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The material guide devices of existing mixing station belt machines lack sealing, resulting in dust spillover, polluting the environment, increasing cleaning difficulty and equipment maintenance costs.
A dust-proof sealing guide device including a pulse backblowing dust collector, an upper guide groove, a lower guide groove, a feed groove and a dust collector are designed to generate negative pressure to absorb dust and ensure sealing.
Effectively prevent dust spillage, reduce environmental pollution, reduce manual cleaning frequency, and reduce equipment maintenance costs.
Smart Images
Figure CN223303756U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of environmental protection of stirring equipment, in particular to a dust-proof sealing material guiding device for a belt conveyor. Background Art
[0002] The material guide device for the belt conveyor is an essential component of the mixing station. However, the material guide trough used in the current mixing station belt conveyor has a simple structure and is not sealed, resulting in a "smoky" production environment on site and almost no environmental protection performance. At the same time, it requires on-site labor to perform on-site cleaning for a long time at irregular intervals, which is labor-intensive and time-consuming, resulting in a waste of resources. In addition, the long-term overflow of dust will accelerate the damage of equipment and increase the operating cost investment of the mixing station.
[0003] Therefore, there is an urgent need to design a dust-proof sealing material guiding device for a belt conveyor to solve the problems of environmental pollution, difficulty in cleaning and economic waste. Utility Model Content
[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a dust-proof sealing material guiding device for a belt conveyor.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a dust-proof and sealed material guiding device for a belt conveyor, comprising a pulse back-blowing dust collector, an upper material guiding trough, a lower material guiding trough, a material receiving trough, and a dust removal pipe. The pulse back-blowing dust collector is arranged on the upper part of the upper material guiding trough, the upper material guiding trough is connected to the head truss of the belt conveyor, the lower material guiding trough is arranged below the head truss of the belt conveyor, the lower material guiding trough is connected to the material receiving trough, and the dust removal pipe is arranged between the lower material guiding trough and the material receiving trough.
[0006] Specifically, the pulse back-blowing dust collector is connected to the upper material guide chute, and a fan is provided on the outside of the pulse back-blowing dust collector to provide negative pressure wind for the pulse back-blowing dust collector.
[0007] Specifically, the upper material guide chute is fully closed and connected to the head truss of the belt conveyor.
[0008] Specifically, the lower material guiding trough and the material receiving trough are softly connected through a dustproof connecting sleeve, and the dustproof connecting sleeve is arranged between the outlet of the lower material guiding trough and the inlet of the material receiving trough.
[0009] Specifically, the material receiving trough is used to receive the material flowing out of the lower material guiding trough, and a dust removal pipe is provided on the side of the material receiving trough to connect with the lower material guiding trough.
[0010] Specifically, the dust removal pipe is connected between the lower material guiding trough and the material receiving trough.
[0011] The utility model has the following beneficial effects:
[0012] The utility model designs a dust-proof sealed material guiding device for a belt conveyor: due to the operation of the dust collector, negative pressure is generated, and the dust is immediately sucked away by the dust collector without causing pollution to the environment. It not only eliminates the dirty and messy environment caused by dust overflow, but also reduces on-site manual equipment maintenance and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is the main view of the dust-proof sealing material guide device of the belt conveyor.
[0014] Figure 2 This is the left view of the dust-proof sealing material guide device of the belt conveyor.
[0015] In the figure: 1- pulse back-blowing dust collector, 1.1- fan; 2- upper material guide chute; 3- lower material guide chute, 3.1- dust removal pipe; 4- dustproof connecting sleeve; 5- material receiving chute; 6- belt conveyor head truss. DETAILED DESCRIPTION
[0016] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely further describe the technical solutions in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0017] Example 1:
[0018] like Figure 1-Figure 2 As shown, a dust-proof and sealed material guiding device for a belt conveyor includes a pulse back-blowing dust collector 1, an upper material guide trough 2, a lower material guide trough 3, a material receiving trough 5, and a dust removal pipe 3.1. The pulse back-blowing dust collector 1 is arranged on the upper part of the upper material guide trough 2, the upper material guide trough 2 is connected to the belt conveyor head truss 6, the lower material guide trough 3 is arranged below the belt conveyor head truss 6, the lower material guide trough 3 is connected to the material receiving trough 5, and the dust removal pipe 3.1 is arranged between the lower material guide trough 3 and the material receiving trough 5.
[0019] The pulse back-blowing dust collector 1 and the fan 1.1 are installed above the upper guide chute 2. The pulse back-blowing dust collector 1 and the fan 1.1 are used to generate negative pressure in the head guide area of the upper and lower guide chutes 3 to prevent dust from overflowing. The upper guide chute 2 is fully enclosed and connected to the belt conveyor head truss 6 to ensure sealing. The upper guide chute 2 is used to change the direction of the sand and gravel aggregate flow. At the same time, for the convenience of maintenance, the upper guide chute 2 has an inspection port for convenient manual entry for maintenance of the belt conveyor. The upper guide chute 2 is connected to the belt conveyor head truss 6 by bolts, and the lower guide chute 3 is fixed to the belt conveyor head truss 6 by bolts. The lower guide chute 3 is connected to the receiving chute 5 through the dust-proof connecting sleeve 4 and the dust removal pipe 3.1. When the sand and gravel aggregate enters the receiving chute 5, a dust airflow is generated, which generates positive pressure inside the receiving chute 5. The dust removal pipe 3.1 is used to reduce the pressure inside the receiving chute 5 to prevent dust from overflowing inside the receiving chute 5.
[0020] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention.
[0021] The technology, shape and structure that are not described in detail in this utility model are all well-known technologies.
[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dustproof sealing material guiding device for a belt conveyor, characterized in that: It includes a pulse back-blowing dust collector, an upper material guide trough, a lower material guide trough, a material receiving trough, and a dust removal pipe. The pulse back-blowing dust collector is arranged on the upper part of the upper material guide trough, the upper material guide trough is connected to the head truss of the belt conveyor, the lower material guide trough is arranged below the head truss of the belt conveyor, the lower material guide trough is connected to the material receiving trough, and the dust removal pipe is arranged between the lower material guide trough and the material receiving trough.
2. The dust-proof sealing material guiding device for a belt conveyor according to claim 1, characterized in that: The pulse back-blowing dust collector is connected to the upper material guide chute, and a fan is provided on the outside of the pulse back-blowing dust collector to provide negative pressure wind for the pulse back-blowing dust collector.
3. The dust-proof sealing material guiding device for a belt conveyor according to claim 1, characterized in that: The upper material guide chute is fully closed and connected to the head truss of the belt conveyor.
4. The dust-proof sealing material guiding device for a belt conveyor according to claim 1, characterized in that: The lower material guiding trough and the material receiving trough are softly connected via a dustproof connecting sleeve, and the dustproof connecting sleeve is arranged between the outlet of the lower material guiding trough and the inlet of the material receiving trough.
5. The dust-proof sealing material guiding device for a belt conveyor according to claim 1, characterized in that: The material receiving trough is used to receive the material flowing out of the lower material guiding trough, and a dust removal pipe is provided on the side of the material receiving trough to connect with the lower material guiding trough.
6. The dust-proof sealing material guiding device for a belt conveyor according to claim 5, characterized in that: The dust removal pipe is connected between the lower material guiding trough and the material receiving trough.