CN221131923U - Portable grain sample mixer - Google Patents
Portable grain sample mixer Download PDFInfo
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- CN221131923U CN221131923U CN202322904489.2U CN202322904489U CN221131923U CN 221131923 U CN221131923 U CN 221131923U CN 202322904489 U CN202322904489 U CN 202322904489U CN 221131923 U CN221131923 U CN 221131923U
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- charging barrel
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- material cylinder
- sample mixing
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- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The portable grain sample mixer consists of a controller and a sample mixer, wherein the sample mixer comprises a motor speed reduction integrated machine, a sample mixing charging barrel and a charging barrel support, and the sample mixing charging barrel comprises a sample mixing charging barrel and a charging barrel support; the sample mixing charging barrel comprises a barrel body, a charging barrel upper cover and a charging barrel lower cover; the material cylinder shaft transversely penetrates through two side walls from the inside of the cylinder body of the sample mixing material cylinder and is welded and connected with the side walls at the two sides of the cylinder body, a section of shaft body of the material cylinder shaft positioned in the sample mixing material cylinder is provided with a cutting plane, and the material distributing baffle is fixedly connected to the plane by adopting bolts; two ends of a material cylinder shaft on the sample mixing material cylinder are connected with bearings on a material cylinder bracket; the motor speed reduction integrated machine drives the material cylinder shaft to rotate and simultaneously drives the sample mixing material cylinder to rotate, and the grains to be mixed in the sample mixing material cylinder pass through a gap on the material distributing baffle to be mixed; the utility model has more uniform sample mixing, and the controller and the motor speed reduction integrated machine adopt a split structure, thereby being convenient to carry.
Description
Technical Field
The utility model relates to a portable grain sample mixer, and belongs to the technical field of grain quality inspection.
Background
In the grain storage and preservation process, quality detection of samples (sampling) in the bin is an important activity of finding grain quality problems and timely taking corresponding measures to ensure national grain safety. According to the national standard, samples obtained from all sampling points of the sampling granary are required to be fully and uniformly mixed to form qualified and representative samples of the granary. Existing small-sized mixer equipment: v-shaped mixers, three-dimensional mixers, spiral mixers, double-cone mixers and the like are large in general weight, and are inconvenient for granary on-site sample mixing. In actual work, because no suitable portable sample mixing equipment exists, the sampled samples cannot represent the actual quality condition of grains in the warehouse, inconvenience is brought to later management, and disputes between an inspection department and grain warehouse enterprises also occur frequently. The specific problems are mainly expressed in that: 1. no mixing was performed. There is no suitable mixing equipment so that the samples at each sampling point are not substantially mixed and such samples are not representative of the grain quality of the layers at that sampling point. 2. The manual sample mixing is uneven. And filling the sample at the sampling point into a plastic bag, and mixing the sample unevenly by shaking. 3. And consumes labor. The weight of each sample at the sample transferring point is generally 1-6 kg. 4. Samples at each sampling point are not mixed. Because the sampling points of each granary are many, 8 samples are less, 30 samples are more, and the samples (the total weight is 10-150 kg) are too many, the samples cannot be mixed at all by manual operation. At present, a Zhong Dingshi sample divider is most commonly used for processing samples in a bin, the samples are required to be divided for a plurality of times, a large amount of labor is consumed, the tripod sample divider cannot mix the samples, and only simple sample division is performed, so that the problems are still required to be solved.
Disclosure of utility model
The utility model provides a portable grain mixer, which aims to solve the technical problems that the grain mixer is inconvenient to carry and uneven in mixing.
The technical scheme of the utility model is realized as follows:
The portable grain sample mixer consists of a controller and a sample mixer, wherein the sample mixer comprises a motor speed reduction integrated machine, a sample mixing charging barrel and a charging barrel bracket, and is characterized in that,
The sample mixing charging barrel 1 comprises a barrel body 101, a charging barrel upper cover 102 and a charging barrel lower cover 103; the upper cylinder cover 102 is connected to the upper cylinder port of the cylinder body 101 by adopting a hinge, a first handle 108 is arranged above the upper cylinder cover, one end of the first handle extends out of a first extension part, and the first extension part is bent upwards and tilted; the lower cylinder cover 103 is connected to the cylinder opening at the lower end of the cylinder body 101 by adopting a hinge, a second handle 109 is arranged below the lower cylinder cover, one end of the second handle extends out to form a second extension part, and the extension part bends downwards and is tilted; the cylinder body is connected with the conical part of the lower part into a whole through the cylindrical part of the upper part, the inside of the cylinder body is hollow and runs through from top to bottom, the cylinder body 101 is provided with a first hasp 105 at the position of the cylinder opening at the upper end to lock the upper cover of the cylinder body, and the cylinder body 101 is provided with a second hasp 106 at the position of the cylinder opening at the lower end to lock the lower cover of the cylinder body;
The material cylinder shaft 107 transversely penetrates through two side walls from the interior of the sample mixing material cylinder and is welded and connected with the side walls at two sides of the cylinder body, a cutting plane is arranged on a section of the shaft body of the material cylinder, the cutting plane is provided with a threaded hole, and the material distributing baffle 104 is fixedly connected to the cutting plane by bolts;
The charging barrel support 2 is formed by connecting upright side plates 201 comprising two sides, a motor side plate 202 and a bottom plate 203;
bearing seats are symmetrically arranged on the side plate 201 and the motor side plate 202, bearings are arranged on the bearing seats, and the material cylinder shaft penetrates out of two ends of the outer part of the material mixing cylinder and is respectively connected with the bearings on the side plate bearing seats and the bearings on the motor side plate bearing seats;
The motor speed reduction integrated machine 3 is installed on the motor side plate 202, and a driving shaft of the motor speed reduction integrated machine is connected with the shaft end of the material cylinder shaft at the side through a coupling, so that the material cylinder shaft and the sample mixing material cylinder are driven to synchronously rotate.
The portable grain sample mixer is characterized in that the material distributing baffle 104 is a plate body with a tooth comb structure, the upper surface of the tooth comb plate body is a spherical crown surface, the lower surface is a plane, grains pass through each tooth space for mixing samples, through holes corresponding to threaded holes of the material distributing baffle are formed in a tooth middle beam, and the bottom plane of the material distributing baffle is attached to the cutting plane and is connected with the material cylinder shaft through bolts; after the material distributing baffle is installed on the material cylinder shaft, a gap is reserved between the edge of the material distributing baffle and the inner wall of the cylinder body.
The portable grain sample mixer is characterized in that the material distributing baffle 104, the upper charging barrel cover and the lower charging barrel cover are arranged in parallel.
The portable grain sample mixer is characterized in that comb teeth are symmetrically arranged on two sides of a tooth middle beam of the material distribution baffle 104.
The portable grain mixer is characterized in that the motor speed reduction integrated machine 3 and the controller 4 are connected through a pluggable power line with plugs at two ends.
The portable grain sample mixer is characterized in that the controller 4 is of a box body structure and is provided with a control circuit, a power supply, a panel and a control button.
The utility model has the beneficial effects that:
The controller and the motor speed reduction integrated machine adopt a split structure, and are connected through the electric wires with the two ends capable of being inserted and pulled out, so that the grain sample mixer is more convenient and rapid to transport, carry and install. When the sample mixer mixes the sample, motor speed reduction all-in-one is connected and is driven the material barrel axle and mix a kind feed cylinder synchronous revolution, mixes the interior gap department that waits to mix the sample grain on the feed divider of a kind feed cylinder and mixes the sample for it is more even to mix the sample, convenient to carry.
Drawings
Figure 1 is a schematic front view of the overall structure of the present utility model,
Figure 2 is a schematic side view of the overall structure of the present utility model,
FIG. 3 is a schematic front view of the whole structure of the sample mixing barrel when the sample mixing barrel is rotated to a horizontal state,
FIG. 4 is a schematic side view of the whole structure of the mixing cartridge of the present utility model when rotated to a horizontal state,
FIG. 5 is a schematic top view of the connection of the barrel and the distributing baffle of the present utility model,
FIG. 6 is a schematic view of a section of the A-A plane of the connection of the barrel and the distributing baffle of the present utility model,
Figure 7 is a schematic front view of a dispensing baffle of the present utility model,
Figure 8 is a schematic side view of a dispensing baffle of the present utility model,
Figure 9 is a schematic top view of a dispensing baffle of the present utility model,
Figure 10 is a schematic top view of the cartridge top cap of the present utility model,
FIG. 11 is a schematic view of the section B-B of the upper cap of the cartridge of the present utility model,
Figure 12 is a schematic top view of the lower cap of the cartridge of the present utility model,
FIG. 13 is a schematic view of the cross section of the C-C surface of the lower cap of the cartridge of the present utility model.
Description of the drawings:
Mix cartridge 1, cartridge body 101, cartridge upper cover 102, cartridge lower cover 103, distributing baffle 104, buckle one 105, buckle two 106, cartridge shaft 107, handle one 108, handle two 109, and,
Barrel support 2, side plate 201, motor side plate 202, bottom plate 203, support frame handle 204, protective cover 205, motor speed reduction integrated machine 3 and controller 4
Detailed Description
The following describes specific configurations and embodiments of the present invention in detail with reference to the drawings.
Referring to fig. 1-4, a portable grain sample mixer is composed of a controller and a sample mixer, wherein the sample mixer comprises a motor speed reduction integrated machine, a sample mixing charging barrel and a charging barrel bracket;
The sample mixing charging barrel 1 comprises a barrel body 101, a charging barrel upper cover 102 and a charging barrel lower cover 103; the upper cylinder cover 102 is connected to the upper cylinder port of the cylinder body 101 by adopting a hinge, a first handle 108 is arranged above the upper cylinder cover, one end of the first handle extends out of a first extension part, and the first extension part is bent upwards and tilted; the lower cylinder cover 103 is connected to the cylinder opening at the lower end of the cylinder body 101 by adopting a hinge, a second handle 109 is arranged below the lower cylinder cover, one end of the second handle extends out to form a second extension part, and the extension part bends downwards and is tilted; the cylinder body is connected with the conical part of the lower part into a whole through the cylindrical part of the upper part, the inside of the cylinder body is hollow and runs through from top to bottom, the cylinder body 101 is provided with a first hasp 105 at the position of the cylinder opening at the upper end to lock the upper cover of the cylinder body, and the cylinder body 101 is provided with a second hasp 106 at the position of the cylinder opening at the lower end to lock the lower cover of the cylinder body;
The material cylinder shaft 107 transversely penetrates through two side walls from the interior of the sample mixing material cylinder and is welded and connected with the side walls at two sides of the cylinder body, a cutting plane is arranged on a section of the shaft body of the material cylinder, the cutting plane is provided with a threaded hole, and the material distributing baffle 104 is fixedly connected to the cutting plane by bolts;
The charging barrel support 2 is formed by connecting upright side plates 201 comprising two sides, a motor side plate 202 and a bottom plate 203;
bearing seats are symmetrically arranged on the side plate 201 and the motor side plate 202, bearings are arranged on the bearing seats, and the material cylinder shaft penetrates out of two ends of the outer part of the material mixing cylinder and is respectively connected with the bearings on the side plate bearing seats and the bearings on the motor side plate bearing seats;
The motor speed reduction integrated machine 3 is installed on the motor side plate 202, and a driving shaft of the motor speed reduction integrated machine is connected with the shaft end of the material cylinder shaft at the side through a coupling, so that the material cylinder shaft and the sample mixing material cylinder are driven to synchronously rotate.
The material distributing baffle 104 is a plate body with a tooth comb structure, the upper surface of the tooth comb plate body is a spherical crown surface, the lower surface of the tooth comb plate body is a plane, grains pass through each tooth space to be mixed, through holes corresponding to threaded holes of the material distributing baffle are formed in a tooth middle beam, and the bottom plane of the material distributing baffle is attached to the cutting plane and is connected and installed on the material cylinder shaft through bolts; after the material distributing baffle is installed on the material cylinder shaft, a gap is reserved between the edge of the material distributing baffle and the inner wall of the cylinder body.
The material distributing baffle 104, the upper cover of the material cylinder and the lower cover of the material cylinder are arranged in parallel.
Comb teeth are symmetrically arranged on two sides of the tooth center beam of the material distributing baffle 104.
The motor speed reduction all-in-one machine 3 and the controller 4 are connected through a pluggable power line with plugs at two ends.
The controller 4 is of a box body structure and is provided with a control circuit, a power supply, a panel and a control button.
Wherein, the motor speed reduction integrated machine 3 and the control box 4 are of a traditional structure; the side wall of the motor side plate 202 is provided with a mounting hole of the motor speed reduction integrated machine 3, and the bottom of the motor side plate is provided with a mounting hole for connecting with the bottom plate 203; the bottom of the side plate 201 is provided with a mounting hole for connecting with the bottom plate 203; the side plate and the motor side plate are fixedly connected above the bottom plate through bolts, the motor speed reduction integrated machine 3 is fixedly connected on the side wall of the motor side plate through bolts, and a protective cover 205 for protecting the motor is further arranged outside the motor speed reduction integrated machine 3 and is arranged on the side wall of the motor side plate 202.
The following describes the embodiments of the present utility model in further detail:
Referring to fig. 1, the controller 4 and the motor reduction all-in-one machine 3 adopt a split structure, and are connected through a wire with two pluggable ends, so that the grain sample mixer is more convenient and faster to transport, carry and install when being required. The motor speed reduction integrated machine 3 is connected with a material cylinder shaft 107 on the sample mixing material cylinder through a coupling.
Referring to fig. 1-2, a support frame handle 204 is provided above each of the side plate 201 and the motor side plate 202, and is fixedly connected to the side plate upper wall and the motor side plate upper wall by bolts.
Referring to fig. 7-8, the material dividing baffle 104 is a plate body with a tooth comb structure, the upper surface of the tooth comb plate body is a spherical crown surface, the lower surface is a plane, grains pass through each tooth space to mix samples, through holes corresponding to the threaded holes of the material dividing baffle are formed in the tooth middle beam, and the bottom plane of the material dividing baffle is attached to the cutting plane and is connected with the material cylinder shaft through bolts; the material distributing baffle is arranged behind the material cylinder shaft, and a gap is reserved between the edge of the material distributing baffle and the inner wall of the cylinder body.
When the grain is required to be mixed, the upper cover of the charging barrel is opened, grains to be mixed are poured into the mixing charging barrel, and after the grains to be mixed are poured, the upper cover of the charging barrel and the lower cover of the charging barrel are confirmed to be closed and locked. And starting the controller, starting the shaft on the motor speed reduction integrated machine to rotate, connecting the material cylinder shaft with the shaft through the coupler, synchronously rotating the material mixing cylinder along with the shaft, and rotating the grain to be mixed along with the material mixing cylinder and carrying out sample mixing operation through a notch in the material distributing baffle. And after the sample mixing work is completed, the sample mixing charging barrel is restored to a vertical state that the upper cover of the charging barrel is upward, the lower cover is opened, and grains are taken out. And closing the upper cover and the lower cover of the charging barrel and the controller after taking out the grains.
Claims (6)
1. The portable grain sample mixer consists of a controller and a sample mixer, wherein the sample mixer comprises a motor speed reduction integrated machine, a sample mixing charging barrel and a charging barrel bracket, and is characterized in that,
The sample mixing charging barrel (1) comprises a barrel body (101), a charging barrel upper cover (102) and a charging barrel lower cover (103); the upper charging barrel cover (102) is connected to the upper end barrel opening of the barrel body (101) by adopting a hinge, a first handle (108) is arranged above the upper charging barrel cover, one end of the first handle extends outwards to form a first extension part, and the extension part is bent upwards and tilted; the lower cover (103) of the charging barrel is connected to the barrel opening at the lower end of the barrel body (101) by adopting a hinge, a second handle (109) is arranged below the lower cover, one end of the second handle extends out of the second extension part, and the second extension part is bent downwards and tilted; the cylinder part of the cylinder body is connected with the conical part of the lower part into a whole, the inside of the cylinder body is hollow and is communicated up and down, the cylinder body (101) is provided with a first hasp (105) at the position of the cylinder opening at the upper end to lock the upper cover of the cylinder body by the first extension part, and the cylinder body (101) is provided with a second hasp (106) at the position of the cylinder opening at the lower end to lock the lower cover of the cylinder body by the second extension part;
A material cylinder shaft (107) transversely penetrates through two side walls from the interior of the sample mixing material cylinder and is welded and connected with the side walls at two sides of the cylinder body, a cutting plane is arranged on a section of the shaft body of the material cylinder shaft positioned in the sample mixing material cylinder, a threaded hole is formed in the plane, and a material distributing baffle (104) is fixedly connected to the plane by bolts;
The charging barrel support (2) is formed by connecting upright side plates (201) comprising two sides, a motor side plate (202) and a bottom plate (203);
Bearing seats are symmetrically arranged on the side plates (201) and the motor side plates (202), bearings are arranged on the bearing seats, and the material cylinder shaft penetrates out of two ends of the outer part of the sample mixing material cylinder and is respectively connected with the bearings on the side plate bearing seats and the bearings on the motor side plate bearing seats;
The motor speed reduction all-in-one machine (3) is arranged on the motor side plate (202), a driving shaft of the motor speed reduction all-in-one machine is connected with the shaft end of the material cylinder shaft at the side through a coupling, and the material cylinder shaft and the sample mixing material cylinder are driven to synchronously rotate.
2. The portable grain sample mixer as claimed in claim 1, wherein the material distributing baffle (104) is a plate body with a tooth comb structure, the upper surface of the tooth comb plate body is a spherical crown surface, the lower surface of the tooth comb plate body is a plane, grains pass through each tooth space for mixing samples, through holes corresponding to threaded holes of the material distributing baffle are formed in a tooth middle beam, and the bottom plane of the material distributing baffle is attached to the cutting plane and is connected to the material cylinder shaft through bolts; after the material distributing baffle is installed on the material cylinder shaft, a gap is reserved between the edge of the material distributing baffle and the inner wall of the cylinder body.
3. The portable grain mixer of claim 2 wherein the dividing baffle (104), the upper cartridge cover and the lower cartridge cover are disposed in parallel.
4. A portable grain mixer according to claim 3, wherein the teeth of the dividing baffle (104) are symmetrically arranged on both sides of the tooth center sill.
5. The portable grain mixer according to claim 1, wherein the motor speed reduction integrated machine (3) and the controller (4) are connected through a pluggable power line with plugs at two ends.
6. The portable grain mixer according to claim 1, wherein the controller (4) is a box structure and is provided with a control circuit, a power supply, a panel and a control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322904489.2U CN221131923U (en) | 2023-10-27 | 2023-10-27 | Portable grain sample mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322904489.2U CN221131923U (en) | 2023-10-27 | 2023-10-27 | Portable grain sample mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221131923U true CN221131923U (en) | 2024-06-14 |
Family
ID=91422633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322904489.2U Active CN221131923U (en) | 2023-10-27 | 2023-10-27 | Portable grain sample mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221131923U (en) |
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2023
- 2023-10-27 CN CN202322904489.2U patent/CN221131923U/en active Active
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