Safe powder double-helix conical mixer capable of automatically discharging

Abstract

The utility model relates to the technical field of double-helix conical mixers, and discloses an automatic discharging safety type powder double-helix conical mixer which comprises a protection mechanism, a top mechanism and a control mechanism, the top mechanism is arranged at the top end of the protection mechanism, and the control mechanism is arranged at the left end of the protection mechanism; the protection mechanism comprises a protection support, the top of the protection support is in threaded connection with a fixing plate, the inner wall of the protection support is fixedly connected with a supporting cross rod, a conical mixing tank is arranged in the protection support, the bottom of the conical mixing tank is fixedly connected with a discharging pipe, and the top of the discharging pipe is fixedly connected with a valve. According to the conical mixing tank, the supporting cross rod and the fixing plate are arranged through the protection bracket, so that when the spiral assembly rotates at a high speed in the conical mixing tank, shaking caused by the whole equipment can be effectively relieved, and the overall stability and safety of the equipment in use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-helix cone mixers, in particular to a safe powder double-helix cone mixer with automatic discharging. Background Art

[0002] Double-helix conical mixer is mainly composed of transmission system, two inclined screws, rotating arm, barrel, discharge valve, etc. The two working screws are parallel to the generatrix of the conical barrel, symmetrically distributed on both sides of the center line of the cone, and meet at the bottom of the cone and connected to the center tie rod. The upper parts of the two screws are respectively connected to the horizontal arms extending from the center to both sides, forming a mechanically symmetrical and balanced inverted triangle structure.

[0003] Compare authorization number 202221438872.2 A double-helix conical mixer, comprising a mixing barrel, a reduction motor and two spiral shafts, characterized in that an auxiliary spiral rod is fixedly arranged at the lower end of the spiral shaft, the spiral direction of the spiral guide vane on the auxiliary spiral rod is opposite to the spiral direction of the spiral guide vane on the spiral shaft, a connecting plate is connected between the two spiral shafts, and the lower end of the spiral shaft is rotatably connected to the connecting plate. The existence of the connecting plate, on the one hand, connects the two spiral shafts, and only the auxiliary spiral rod with a smaller length is in a suspended state, while the spiral shaft Both ends are effectively connected, which improves the stability of operation. On the other hand, the extrusion holes on the connecting plate can also cooperate with the up and down convection of the material to realize the extrusion dispersion of the material. The dispersion efficiency and effect of the mixing are improved in the process of the material passing through the extrusion holes. The up and down convection of the material is realized by the spiral shaft and the auxiliary spiral rod in opposite directions of the material guide. The conical mixing barrel is conducive to increasing the intensity of convection. The spiral shaft drives the material from top to bottom from between the connecting plate and the inner wall of the mixing barrel into the bottom of the connecting plate, while the auxiliary spiral rod drives the material from bottom to top through the extrusion hole into the top of the connecting plate.

[0004] This double-helix conical mixer is configured to achieve extrusion dispersion of materials. The dispersion efficiency and effect of the mixing are improved in the process of the materials passing through the extrusion holes. However, when the reduction motor is in use, the equipment is prone to overall vibration due to the high speed required by the equipment, resulting in overall instability of the equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a safe powder double-helix cone mixer with automatic discharging.

[0006] The utility model is implemented by the following technical scheme: a safe powder double-helix cone mixer with automatic discharging, comprising a protection mechanism, a top mechanism and a control mechanism, wherein the top of the protection mechanism is provided with a top mechanism, and the left end of the protection mechanism is provided with a control mechanism;

[0007] The protection mechanism includes a protection bracket, the top of the protection bracket is threadedly connected to a fixing plate, the inner wall of the protection bracket is fixedly connected to a supporting cross bar, a conical mixing tank is arranged inside the protection bracket, the bottom of the conical mixing tank is fixedly connected to a discharge pipe, and the top of the discharge pipe is fixedly connected to a valve.

[0008] Through the above technical solution, the conical mixing tank is connected to the discharge pipe.

[0009] As a further improvement of the above solution, the discharge pipe is located at the bottom of the protective bracket, the valve is located at the bottom end of the protective bracket, and the supporting cross bar is located at the front of the conical mixing tank.

[0010] Through the above technical solution, the number of supporting cross bars is set to four.

[0011] As a further improvement of the above scheme, the top mechanism includes a top mounting plate, the top of the top mounting plate is fixedly connected to a drive motor, the top of the top mounting plate is fixed to a feed hopper, the bottom of the top mounting plate is fixedly connected to a transmission shaft, and the bottom of the transmission shaft is fixedly connected to a spiral assembly.

[0012] Through the above technical solution, the spiral component rotates inside the conical mixing tank.

[0013] As a further improvement of the above solution, the spiral assembly is located at the bottom end of the top mounting plate, and the drive motor is located at the left end of the feed hopper.

[0014] Through the above technical solution, the feed hopper is connected to the conical mixing tank.

[0015] As a further improvement of the above scheme, the control mechanism includes an adjustment cabinet, a display screen is fixedly connected to the left end of the adjustment cabinet, a control button is fixedly connected to the left side of the adjustment cabinet, a heat dissipation hole is opened on the front of the adjustment cabinet, a control module is fixedly connected to the inside of the adjustment cabinet, and an information transmission component is fixedly connected to the inside of the adjustment cabinet.

[0016] Through the above technical solution, the number of control buttons is set to three.

[0017] As a further improvement of the above solution, the control module is located on the back of the information transmission component, the adjustment cabinet is located at the left end of the protective bracket, and the heat dissipation hole is located on the left side of the protective bracket.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model can effectively alleviate the shaking of the whole equipment by arranging the supporting crossbar and the fixing plate through the protective bracket when the spiral assembly rotates at a high speed inside the conical mixing tank, thereby increasing the overall stability of the equipment when in use;

[0020] The utility model arranges a driving motor through a top mounting plate to drive a spiral component to rotate inside a conical mixing tank through a transmission shaft, arranges heat dissipation holes in an adjustment cabinet to prevent high temperatures generated by internal parts of the equipment from being discharged to the outside when the equipment is used for a long time, and arranges control buttons and a control module in the adjustment cabinet to control the driving motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the split structure of the top mounting plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the split structure of the conical mixing tank of the utility model;

[0024] Figure 4 It is a schematic diagram of the anatomical structure of the regulating cabinet of the utility model.

[0025] Description of main symbols:

[0026] 1. Protection mechanism; 101. Protection bracket; 102. Fixing plate; 103. Support cross bar; 104. Discharge pipe; 105. Conical mixing tank; 106. Valve; 2. Top mechanism; 201. Top mounting plate; 202. Drive motor; 203. Feed hopper; 204. Transmission shaft; 205. Screw assembly; 3. Control mechanism; 301. Adjustment cabinet; 302. Display screen; 303. Control button; 304. Heat dissipation hole; 305. Control module; 306. Information transmission assembly. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0028] Example:

[0029] Please combine Figure 1-4 The present embodiment is a safe powder double-helix conical mixer with automatic discharging, comprising a protection mechanism 1, a top mechanism 2 and a control mechanism 3. The top of the protection mechanism 1 is provided with the top mechanism 2, and the left end of the protection mechanism 1 is provided with the control mechanism 3;

[0030] The protection mechanism 1 includes a protection bracket 101, the top of the protection bracket 101 is threadedly connected to a fixing plate 102, the inner wall of the protection bracket 101 is fixedly connected to a supporting cross bar 103, a conical mixing tank 105 is arranged inside the protection bracket 101, the bottom of the conical mixing tank 105 is fixedly connected to a discharge pipe 104, and the top of the discharge pipe 104 is fixedly connected to a valve 106.

[0031] The discharge pipe 104 is located at the bottom of the protective bracket 101, the valve 106 is located at the bottom end of the protective bracket 101, and the support cross bar 103 is located on the front of the conical mixing tank 105. The protective bracket 101 is provided with the support cross bar 103 and the fixing plate 102, so that when the spiral assembly 205 rotates at a high speed inside the conical mixing tank 105, the shaking caused by the entire equipment can be effectively alleviated, thereby increasing the overall stability of the equipment during use.

[0032] The top mechanism 2 includes a top mounting plate 201, the top of the top mounting plate 201 is fixedly connected to a driving motor 202, the top of the top mounting plate 201 is fixedly connected to a feed hopper 203, the bottom of the top mounting plate 201 is fixedly connected to a transmission shaft 204, and the bottom of the transmission shaft 204 is fixedly connected to a spiral assembly 205.

[0033] As a further improvement of the above scheme, the spiral assembly 205 is located at the bottom end of the top mounting plate 201, and the driving motor 202 is located at the left end of the feed hopper 203. The driving motor 202 is arranged through the top mounting plate 201 to drive the spiral assembly 205 to rotate inside the conical mixing tank 105 through the transmission shaft 204.

[0034] The control mechanism 3 includes an adjustment cabinet 301, a display screen 302 is fixedly connected to the left end of the adjustment cabinet 301, a control button 303 is fixedly connected to the left side of the adjustment cabinet 301, a heat dissipation hole 304 is opened on the front of the adjustment cabinet 301, a control module 305 is fixedly connected inside the adjustment cabinet 301, and an information transmission component 306 is fixedly connected inside the adjustment cabinet 301.

[0035] The control module 305 is located on the back of the information transmission component 306, the adjustment cabinet 301 is located at the left end of the protective bracket 101, and the heat dissipation hole 304 is located on the left side of the protective bracket 101. The heat dissipation hole 304 is set in the adjustment cabinet 301 to prevent the high temperature generated by the internal parts of the device from being discharged to the outside of the device when it is used for a long time.

[0036] The implementation principle of a safe powder double-helix conical mixer with automatic discharging in the embodiment of the present application is as follows: the equipment is placed in a suitable position, and the support cross bar 103 and the fixing plate 102 are set by the protection bracket 101 so that the spiral component 205 can rotate at a high speed inside the conical mixing tank 105, which can effectively alleviate the shaking caused by the entire equipment and increase the overall stability of the equipment when in use; the driving motor 202 is set by the top mounting plate 201 to drive the spiral component 205 to rotate inside the conical mixing tank 105 through the transmission shaft 204; the heat dissipation holes 304 are set by the adjustment cabinet 301 to prevent the high temperature generated by the internal parts of the equipment from being discharged to the outside of the equipment during long-term use; the driving motor 202 is controlled by the control button 303 and the control module 305 are set by the adjustment cabinet 301.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A safe powder double-screw cone mixer with automatic discharging, characterized in that: It comprises a protection mechanism (1), a top mechanism (2) and a control mechanism (3), wherein the top of the protection mechanism (1) is provided with the top mechanism (2), and the left end of the protection mechanism (1) is provided with the control mechanism (3); The protection mechanism (1) comprises a protection bracket (101), the top of the protection bracket (101) is threadedly connected to a fixing plate (102), the inner wall of the protection bracket (101) is fixedly connected to a supporting cross bar (103), a conical mixing tank (105) is arranged inside the protection bracket (101), the bottom of the conical mixing tank (105) is fixedly connected to a discharge pipe (104), and the top of the discharge pipe (104) is fixedly connected to a valve (106).

2. The automatic discharge safe powder double-screw cone mixer according to claim 1, characterized in that: The discharge pipe (104) is located at the bottom of the protection bracket (101), the valve (106) is located at the bottom end of the protection bracket (101), and the support cross bar (103) is located at the front of the conical mixing tank (105).

3. The automatic discharge safe powder double-screw cone mixer according to claim 1, characterized in that: The top mechanism (2) comprises a top mounting plate (201), the top of the top mounting plate (201) is fixedly connected to a driving motor (202), the top of the top mounting plate (201) is fixedly connected to a feed hopper (203), the bottom of the top mounting plate (201) is fixedly connected to a transmission shaft (204), and the bottom of the transmission shaft (204) is fixedly connected to a spiral assembly (205).

4. The automatic discharge safe powder double-screw cone mixer according to claim 3, characterized in that: The spiral assembly (205) is located at the bottom end of the top mounting plate (201), and the drive motor (202) is located at the left end of the feed hopper (203).

5. The automatic discharge safe powder double-screw cone mixer according to claim 1, characterized in that: The control mechanism (3) comprises an adjustment cabinet (301), a display screen (302) is fixedly connected to the left end of the adjustment cabinet (301), a control button (303) is fixedly connected to the left side of the adjustment cabinet (301), a heat dissipation hole (304) is provided on the front of the adjustment cabinet (301), a control module (305) is fixedly connected inside the adjustment cabinet (301), and an information transmission component (306) is fixedly connected inside the adjustment cabinet (301).

6. The automatic discharge safe powder double-screw cone mixer according to claim 5, characterized in that: The control module (305) is located on the back of the information transmission component (306), the adjustment cabinet (301) is located at the left end of the protection bracket (101), and the heat dissipation hole (304) is located on the left side of the protection bracket (101).

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