Green brick processing device for hollow bricks

Abstract

The utility model discloses a green brick processing device for hollow bricks. The green brick processing device comprises a clay material mixing mechanism and a belt conveyor arranged at the discharging end of the clay material mixing mechanism, the clay material mixing mechanism comprises a mixing bin erected at the upper end of the belt conveyor, and a plurality of mixing structures are rotationally connected into the mixing bin; the mixing structure comprises a material pushing auger, a plurality of material combing structures matched with the material pushing auger are fixedly connected to the material pushing auger, each material combing structure comprises a plurality of material combing rods, the material combing rods and the material pushing auger are arranged at intervals, and a plurality of material combing structures are fixedly connected to the material combing rods; and in the process that the material pushing auger rotates to push the clay materials, the clay materials are combed and refined through the material combing structure. By means of the structure, clay can be rapidly dispersed and dispersed, and then materials can rapidly enter the belt conveyor to be conveyed in the rapid dispersion state.

Description

Technical Field

[0001] This utility model belongs to the field of hollow brick processing technology, and in particular relates to a hollow brick blank processing device. Background Technology

[0002] Hollow bricks are a type of brick frequently used in building construction. Because of their light weight, small quantity required, and low cost, hollow bricks are often used in non-load-bearing structures during construction.

[0003] In the production of hollow bricks, the bricks need to be pre-processed into brick blanks. Specifically, the clay material for processing the brick blanks is conveyed by a belt conveyor. During the conveyor conveying process, operators need to continuously remove large clumps of material from the clay material to prevent incomplete mixing later.

[0004] During the feeding process from the feeder to the belt conveyor, clay material accumulates on the conveyor belt while it is in transit. As a result, in actual operation, operators can only remove the clumps of clay material on the surface of the clay pile while it is in transit. The clay clumps accumulated inside the clay pile are very difficult to remove.

[0005] Therefore, in actual work, if the clay material can be thoroughly mixed and refined while simultaneously being transported via a belt conveyor, production efficiency will be greatly improved. However, the prerequisite for achieving this technical effect is that the mixing equipment can quickly and thoroughly refine the clay material, and then transport the refined material in conjunction with a high-speed belt conveyor.

[0006] Existing mixing equipment is clearly inadequate to efficiently, fully, and quickly refine clay materials. Utility Model Content

[0007] Based on the above background, the purpose of this utility model is to provide a hollow brick blank processing device.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A hollow brick blank processing device includes a clay mixing mechanism and a belt conveyor located at the discharge end of the clay mixing mechanism.

[0010] The clay mixing mechanism includes a mixing hopper mounted on the upper end of the belt conveyor, and several mixing structures are rotatably connected inside the mixing hopper.

[0011] The mixing structure includes a pushing auger, on which several combing structures are fixedly connected. Each combing structure includes several combing rods spaced apart from the pushing auger, and several combing structures are fixedly connected to the combing rods. During the process of the pushing auger rotating and pushing the clay material, the clay material is combed and refined by the combing structures.

[0012] Preferably, the auger includes an auger shaft rotatably connected to the mixing hopper, and spiral blades are fixedly connected to the auger shaft;

[0013] The two ends of the auger shaft are respectively fixedly installed with ring rod seats, and the comb rod is detachably installed between the ring rod seats.

[0014] Preferably, the comb bar is slidably connected between the ring bar seats; both ends of the comb bar are respectively threaded with nuts positioned on the outside of the ring bar seats.

[0015] Preferably, the comb structure includes a plurality of pointed leaf plates welded to the comb bar;

[0016] The pointed tip of the blade faces the auger, and the blade is inclined.

[0017] Preferably, the inclined direction of the pointed leaf plate is the length direction of the comb bar.

[0018] Preferably, the comb structure includes three pointed leaf plates welded to the comb bar;

[0019] The pointed fenders are circumferentially set.

[0020] Preferably, the mixing hopper has three mixing structures arranged in a triangular pattern that are rotatably connected.

[0021] The mixed structures are connected by a transmission belt pulley structure.

[0022] Preferably, the transmission pulley structure includes driven pulleys that are fixedly installed at the ends of the auger shaft;

[0023] The driven pulleys are connected by a triangular transmission belt.

[0024] The transmission pulley structure also includes a drive motor, on which a rotating pulley is mounted. The driving pulley is connected to the driven pulley via a transmission belt.

[0025] Preferably, the mixing hopper is fixedly connected to the front and rear sides of the mixing hopper, and the mixing hopper is suspended on the belt conveyor by the supports.

[0026] This utility model has the following beneficial effects:

[0027] 1. To further loosen material blocks, especially small blocks, through a combing structure, which includes several combing rods spaced apart from the pushing auger, with several combing structures fixedly connected to the combing rods; as the pushing auger rotates and pushes the clay material, the clay material is combed and refined through the combing structure.

[0028] Specifically, the combing structure includes several pointed blades welded to the combing rod, with the tips of the blades facing the auger. The pointed blades are inclined, with the inclination direction being the length of the combing rod (inclined to the right). This design achieves material refinement during the reciprocating motion of the auger. The material continuously impacts the pointed blades, further refining the material, especially any agglomerated material clumps.

[0029] 2. By cleverly coordinating the comb rod and pointed blade structure with the auger's material-pushing motion, the material is propelled by the auger and impacts the pointed blades, effectively dispersing the reciprocating material and improving its refining efficiency. This structure allows for the rapid dispersion and refinement of clay, enabling it to quickly enter the conveyor belt for transport. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present utility model;

[0032] Figure 2 This is a schematic diagram of the clay mixing mechanism in an embodiment of the present invention;

[0033] Figure 3 This is a schematic diagram of the mixing structure in an embodiment of the present utility model;

[0034] Figure 4 This is a schematic diagram of the structure of the pointed leaf plate in an embodiment of this utility model;

[0035] Figure 5 This is a schematic diagram of the planar structure of the clay mixing mechanism in an embodiment of the present invention;

[0036] Figure 6 This is an embodiment of the present utility model. Figure 1 The right view in the image.

[0037] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0040] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0041] Example 1

[0042] like Figure 1-6 As shown, a hollow brick blank processing device includes a clay mixing mechanism and a belt conveyor 1 set at the discharge end of the clay mixing mechanism.

[0043] The clay material mixing mechanism rapidly mixes and disperses the fed clay into a fine material (which can be formed into a ball by hand and quickly spread out after falling). After being fined, it is conveyed to the subsequent molding equipment by belt conveyor 1.

[0044] The aforementioned clay mixing mechanism includes a mixing hopper 3 (shaped as a rectangular cylindrical section and a conical section at the bottom of the integrally formed rectangular cylindrical section, with the material discharged from the bottom of the conical section; in the existing manner, a baffle plate is slidably installed on the material inlet at the bottom of the conical section, which is equivalent to a valve plate, and the material discharge speed is controlled by pulling the valve plate) mounted on the upper end of the belt conveyor 1. Several mixing structures 4 (located inside the rectangular cylindrical section) are rotatably connected inside the mixing hopper 3.

[0045] Specifically, three triangularly distributed mixing structures 4 are rotatably connected inside the mixing hopper 3; specifically, a pair of mixing structures 4 are arranged at the top and a single mixing structure 4 is arranged at the bottom. Furthermore, the three mixing structures 4 are connected by a transmission belt pulley structure.

[0046] The specific structure of the mixed structure 4 is as follows:

[0047] The mixing structure 4 includes a feeding auger 42 (similar to existing auger structures, the feeding auger 42 includes an auger shaft 421 rotatably connected to the mixing bin 3, and a spiral blade 422 is fixedly connected to the auger shaft 421). In the existing method, bearings are installed on the bin walls on both sides of the mixing bin 3, and the auger shaft 421 is rotatably connected to the bearings.

[0048] Meanwhile, during the alternating clockwise and counterclockwise rotation of the auger 42 (driven by the transmission pulley structure described below), the material in the bin is pushed back and forth. By pushing the material back and forth, the material is loosened, especially large pieces, and the material is thoroughly mixed.

[0049] To further loosen material blocks, especially small pieces, during the reciprocating material pushing process, the aforementioned auger 42 is fixedly connected with several combing structures that cooperate with the auger 42. Each combing structure includes several combing rods 424 spaced apart from the auger 42. Specifically, ring rod seats 423 are fixedly installed at both ends of the auger shaft 421 (the inner wall of the ring rod seat 423 is fixedly connected to the outer wall of the auger shaft 421 via mounting screws 4231; the outer wall of the auger shaft 421 is fixedly connected to a connecting seat, the upper end of the mounting screw 4231 is threaded to the inner wall of the ring rod seat 423, and the lower end is threaded to the connecting seat, facilitating the disassembly of the ring rod seat 423). The combing rods 424 are detachably installed between the ring rod seats 423. Specifically, the comb bar 424 is slidably connected between the ring bar seats 423; both ends of the comb bar 424 are threaded with nuts positioned on the outside of the ring bar seats 423. After the mounting screws on the ring bar seats 423 are removed, it is convenient to remove the comb bar 424 from between the ring bar seats 423.

[0050] Several combing structures (set along the length direction) are fixedly connected to the combing rod 424; during the process of the pusher auger 42 rotating and pushing the clay material, the clay material is combed and refined by the combing structure.

[0051] Specifically, the combing structure includes several pointed leaf plates 425 welded to the combing rod 424 (specifically, the combing structure includes three pointed leaf plates 425 welded to the combing rod 424, and the pointed leaf plates 425 are arranged circumferentially).

[0052] Meanwhile, the pointed tip of the blade 425 faces the auger 42, and the blade 425 is inclined. The inclined direction of the blade 425 is the length direction of the comb rod 424 (inclined to the right).

[0053] During the reciprocating pushing of the material by the auger 42, the material is refined. The material in the pushing state continuously impacts the pointed blade 425. Under the impact, the pointed blade 425 further refines the material, especially the agglomerated material blocks in the material.

[0054] Therefore, by cleverly combining the structure of the comb rod 424 and the pointed blade 425 with the movement of the material driven by the auger, the material is moved by the auger and impacts the pointed blade 425, thereby fully combing and dispersing the reciprocating material and improving the material refining efficiency.

[0055] The above structure enables the clay to be quickly dispersed and refined, allowing the material to be rapidly conveyed into the belt conveyor while in a rapidly dispersed state.

[0056] Example 2

[0057] like Figure 1-6 As shown, based on the structure of Embodiment 1, the transmission pulley structure 41 includes driven pulleys 412 respectively fixedly installed at the ends of the auger shaft 421; the driven pulleys 412 are connected by a triangular transmission belt (specifically, due to the triangular arrangement of the mixing structure 4). The transmission pulley structure also includes a drive motor 411 (in the conventional manner, the bottom of the drive motor 411 is fixed to the lower side wall of the mixing hopper 3 by a bracket), and a rotating pulley is mounted on the drive motor 411. The driving pulley is connected to the driven pulleys 412 by a transmission belt.

[0058] Specifically, the driven pulleys 412 arranged in a triangular pattern are connected by a triangular transmission belt. The transmission belt is engaged in the pulley groove on each driven pulley 412. Two pulley grooves are formed on the driven pulley 412 at the bottom of the triangle; one groove engages with the other two driven pulleys 412 to engage with the triangular transmission belt, and the other groove engages with the driving pulley to engage with the transmission belt. This method drives all the auger shafts 421.

[0059] In actual operation, the drive motor 412 is designed as a forward and reverse motor to drive the auger shaft 421 to rotate alternately clockwise and counterclockwise.

[0060] Example 3

[0061] like Figure 1-6As shown, in this embodiment, based on the structure of embodiment 2, the mixing bin 3 is fixedly connected to the front and rear sides of the aforementioned mixing bin 3, and the mixing bin 3 is suspended on the belt conveyor 1 through the supports. The belt conveyor 1 is a conventional belt conveyor 1 disclosed in the prior art. The main structure includes a frame 14 and belt drums 12 installed at both ends of the frame 14. The belt drums 12 are driven by a motor 13, a pulley structure, and a transmission belt 11 installed between the belt drums 12.

[0062] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A hollow brick blank processing device, characterized in that, The clay material mixing mechanism comprises a belt conveyor arranged at the discharging end of the clay material mixing mechanism. The clay material mixing mechanism comprises a mixing bin arranged at the upper end of the belt conveyor, and a plurality of mixing structures are rotatably connected in the mixing bin. The mixing structure comprises a pushing auger, a plurality of combing structures are fixedly connected to the pushing auger, the combing structure comprises a plurality of combing rods arranged at intervals with the pushing auger, and a plurality of combing structures are fixedly connected to the combing rods.

2. The hollow brick green block processing apparatus according to claim 1, wherein During the rotation of the pushing auger to push the clay material, the clay material is combed and refined by the combing structure. The pushing auger comprises an auger shaft rotatably connected to the mixing bin, and helical blades are fixedly connected to the auger shaft.

3. The hollow brick green block processing apparatus according to claim 2, wherein The two ends of the auger shaft are respectively fixedly installed with ring rod seats, and the combing rods are detachably installed between the ring rod seats.

4. The hollow brick green block processing apparatus according to claim 1, wherein The combing rods are slidably connected between the ring rod seats, and the two ends of the combing rods are respectively threadedly connected with nuts positioned outside the ring rod seats. The combing structure comprises a plurality of sharp leaf plates welded to the combing rods.

5. The hollow brick green block processing apparatus according to claim 4, wherein The sharp end of the sharp leaf plate faces the pushing auger, and the sharp leaf plate is arranged obliquely.

6. The hollow brick green block processing apparatus according to claim 4, wherein The oblique direction of the sharp leaf plate is the length direction of the combing rod. The combing structure comprises three sharp leaf plates welded to the combing rod.

7. The hollow brick green block processing apparatus according to claim 2, wherein The sharp leaf plates are arranged in a ring. Three mixing structures are rotatably connected in the mixing bin in a triangular distribution.

8. The hollow brick green block processing apparatus according to claim 7, wherein The mixing structures are driven by a transmission belt wheel structure. The transmission belt wheel structure comprises a driven belt wheel fixedly installed at the end of the auger shaft. The driven belt wheels are drivingly connected by a triangular transmission belt.

9. The hollow brick green block processing apparatus according to claim 1, wherein The transmission belt wheel structure further comprises a driving motor, a driving belt wheel is installed on the driving motor, and the driving belt wheel is drivingly connected with the driven belt wheels through the transmission belt. The mixing bin is suspended on the belt conveyor through supports fixedly connected to the front and rear sides of the mixing bin.

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