Moxa smoke trap for measuring tar

Abstract

The moxa smoke catcher comprises a base, a supporting rod, a clamping seat, an inserting plate, a glass cylinder and an ignition gun, a threaded hole is formed in the upper surface of the base, the top of the supporting rod is used for fixing the tip end of a moxa product, threads are arranged on the lower section of the supporting rod and matched with the threaded hole, a horizontal clamping groove is formed in one side of the clamping seat, and the inserting plate is arranged in the clamping groove. An upper mounting hole with an upward opening and a lower mounting hole with a downward opening are formed in the center of the clamping seat, the upper mounting hole and the lower mounting hole are both communicated with the clamping groove, the insertion plate is embedded in the clamping groove of the clamping seat in a matched mode, a filter disc is installed on the insertion plate, the glass cylinder comprises an upper glass cylinder and a lower glass cylinder, the upper glass cylinder is vertically fixed in the upper mounting hole, and the lower glass cylinder is vertically fixed in the lower mounting hole. A fan is fixed at the top of the upper glass cylinder, the lower glass cylinder is vertically fixed in the lower mounting hole, vent holes are formed in the edge of the bottom of the lower glass cylinder, an insertion hole is formed in the side wall of the lower glass cylinder, the ignition gun is fixed below the clamping seat, and a gun head of the ignition gun penetrates through the insertion hole and extends into the lower glass cylinder, so that complete collection of moxa smoke is ensured.

Description

Technical Field

[0001] The utility model relates to the field of moxa product detection, in particular to a moxa smoke collector for measuring tar. Background Art

[0002] The moxa smoke produced by moxa contains tar, solid particles and other harmful substances. According to the general quality requirements stipulated by the state, the tar content of moxa should not exceed 45 mg / g. Therefore, the tar content of moxa smoke should be measured after the production of moxa products, and it can only be put on the market after it meets the standards.

[0003] The conventional method of measuring the tar content of moxa smoke is to ignite the moxa product externally and then cover it with a funnel-shaped gas collecting hood to collect the moxa smoke. In this measurement method, if the gas collecting hood is not closed in time at the beginning of ignition, some of the moxa smoke will overflow. At the same time, during the combustion process, if the moxa smoke accumulates at the filter, it will gradually rewind and dissipate, resulting in the inability to completely collect the moxa smoke, which in turn affects the measurement data. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide a moxa smoke collector which can prevent moxa smoke from escaping by internal ignition and ensure accurate measurement data.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is a moxa smoke collector for measuring tar, comprising:

[0006] Base: The upper surface of the base is provided with a threaded hole;

[0007] Support rod: The top of the support rod is used to fix the tip of the moxa product, and the lower section of the support rod is provided with threads, which are adapted to the threaded hole;

[0008] Card seat: A horizontal card slot is provided on one side of the card seat, an upper mounting hole with an opening facing upward and a lower mounting hole with an opening facing downward are provided at the center of the card seat, and both the upper mounting hole and the lower mounting hole are connected to the card slot;

[0009] Insertion plate: The insertion plate is adapted to be embedded in the card slot of the card holder, and a filter is installed on the insertion plate;

[0010] Glass cylinder: The glass cylinder comprises an upper glass cylinder and a lower glass cylinder, the upper glass cylinder is vertically fixed in the upper mounting hole, a fan is fixed on the top of the upper glass cylinder, the lower glass cylinder is vertically fixed in the lower mounting hole, a ventilation hole is opened on the edge of the bottom of the lower glass cylinder, and a plug hole is opened on the side wall of the lower glass cylinder;

[0011] Ignition gun: The ignition gun is fixed below the holder, and the head of the ignition gun passes through the insertion hole and extends into the lower glass tube.

[0012] The beneficial effect of the above technical solution is: in the process of measuring tar, the fan above the glass tube rotates to form an upward airflow in the tube channel of the entire glass tube, pulling the moxa smoke upward, and the filter arranged between the upper glass tube and the lower glass tube can absorb and filter out the tar passing through the moxa smoke. When the moxa smoke is ignited, since the gun head of the ignition gun is in the lower glass tube, the overflow and escape of the moxa smoke is avoided. The whole device can ensure that the moxa smoke of the burning moxa product is collected completely and the data is accurate. At the same time, the device is simple to manufacture and the moxa product is easy to place.

[0013] Furthermore, a bracket is vertically fixed on the base, a connecting piece is arranged between the bracket and the card seat, and the connecting piece can move up and down on the bracket.

[0014] Beneficial effects: On the one hand, the holder is supported on the bracket by the connecting piece, which improves the stability of the device and prevents the device from tipping over; on the other hand, when placing moxa products, the holder needs to be adjusted up and down, and the connecting piece can be moved and adjusted accordingly for easy use.

[0015] Furthermore, the connecting part includes a screw, a nut and a hand-tightening nut. The bracket is provided with a long hole running through the left and right sides along the length direction of the bracket. The screw is horizontally arranged, the right end of the screw is fixedly connected to one side of the base, and the left end of the screw passes through the long hole to extend to the outside of the bracket. The nut is sleeved on the screw on the inner side of the bracket, and the hand-tightening nut is sleeved on the screw on the outer side of the bracket.

[0016] Beneficial effect: the screw rod passes through the long hole of the bracket, and the screw rod can move up and down in the long hole when the hand nut is not locked. The nut and the hand nut are located on both sides of the bracket. After locking the hand nut, the bracket can be clamped and fixed on the screw rod, thereby fixing the bracket and the base.

[0017] Furthermore, a circular groove is provided in the middle of the bottom of the plug plate, the inner diameter of the circular groove is equal to the inner diameter of the lower glass cylinder, and the filter disc is fixed in the circular groove.

[0018] Beneficial effect: It prevents the loss of collected materials on the filter disc due to friction between the filter disc and the card slot during the process of pulling out the plug plate, thereby affecting the measurement data.

[0019] Furthermore, the upper glass cylinder and the lower glass cylinder have the same inner diameter.

[0020] Beneficial effect: The corresponding upper mounting holes and lower mounting holes are the same, which is convenient for processing and manufacturing.

[0021] Furthermore, the fan is provided with a knob for controlling start and stop and adjusting wind speed.

[0022] Beneficial effects: It is convenient to accurately control the airflow during the detection process, and the wind speed can be flexibly adjusted according to the accumulation of moxa smoke on the filter to ensure the collection of moxa smoke.

[0023] Furthermore, a sealing gasket is provided at the position where the gun head of the ignition gun passes through the insertion hole.

[0024] Beneficial effect: Prevent moxa smoke from escaping from the gap between the ignition gun head and the socket, affecting the detection data.

[0025] Furthermore, the ignition gun is provided with a switch button for controlling ignition.

[0026] Beneficial effects: The ignition gun can be conveniently controlled, and the moxa product can be ignited at any time after the device is installed in place. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the utility model;

[0028] Figure 2 yes Figure 1 Front view cross-section;

[0029] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle card holder and the ignition gun;

[0030] In the figure: 1-base, 2-bracket, 3-support rod, 4-upper glass tube, 5-lower glass tube, 6-base, 7-fan, 8-knob, 9-plug board, 10-ignition gun, 11-switch button, 12-screw, 13-nut, 14-hand-tightening nut, 15-moxa product, 101-threaded hole, 201-long hole, 401-ventilation hole, 402-jack, 601-slot, 602-upper mounting hole, 603-lower mounting hole. DETAILED DESCRIPTION

[0031] The following is a further detailed description of the moxa smoke collector for measuring tar of the utility model in conjunction with the accompanying drawings and specific implementation methods.

[0032] like Figure 1-3As shown, the utility model is a moxa smoke collector for measuring tar, comprising a base 1, a support rod 3, a holder 6, a plug plate 9, a glass tube and an ignition gun 10, a threaded hole 101 is provided on the upper surface of the base 1, the top of the support rod 3 is used to fix the tip of the moxa product 15, the lower section of the support rod 3 is provided with a thread, the thread is adapted to the threaded hole 101, a horizontal slot 601 is provided on one side of the holder 6, an upper mounting hole 602 with an opening facing upward and a lower mounting hole 603 with an opening facing downward are provided at the center of the holder 6, the upper mounting hole 602 and the lower mounting hole 603 are both connected to the slot 601, the plug plate 9 is adapted to be embedded in the slot 601 of the holder 6, and the plug plate 9 is installed on the plug plate 9 A filter is installed, and the glass tube includes an upper glass tube 4 and a lower glass tube 5. The upper glass tube 4 is vertically fixed in the upper mounting hole 602. A fan 7 is fixed on the top of the upper glass tube 4. The fan 7 is provided with a knob 8 for controlling start and stop and adjusting the wind speed, so as to facilitate the precise control of the speed of the moxa smoke during the detection process. The lower glass tube 5 is vertically fixed in the lower mounting hole 603. A ventilation hole 401 is provided at the edge of the bottom of the lower glass tube 5, and a socket 402 is provided on the side wall of the lower glass tube 5. The ignition gun 10 is fixed under the holder 6, and the gun head of the ignition gun 10 passes through the socket 402 and extends into the lower glass tube 5, so as to ensure that the moxa smoke of the burning moxa product 15 is collected completely and the data is accurate.

[0033] In this embodiment, a bracket 2 is vertically fixed on the base 1, a connecting piece is arranged between the bracket 2 and the card seat 6, and the connecting piece can move up and down on the bracket 2, and the connecting piece includes a screw rod 12, a nut 13 and a hand-tightening nut 14. A long strip hole 201 running through the bracket 2 is opened along the length direction of the bracket 2, and the screw rod 12 is arranged horizontally. The right end of the screw rod 12 is fixedly connected to one side of the card seat 6, and the left end of the screw rod 12 passes through the long strip hole 201 and extends to the outside of the bracket 2. The nut 13 is sleeved on the screw rod 12 on the inner side of the bracket 2, and the hand-tightening nut 14 is sleeved on the bracket 2, on the one hand, the nut 13 and the hand nut 14 are located on both sides of the bracket 2. After locking the hand nut 14, the bracket 2 can be clamped and fixed on the screw 12, and the holder 6 is supported on the bracket 2 through the connecting piece, so as to improve the stability of the device and prevent the device from tipping over. On the other hand, the screw 12 passes through the long hole 201 of the bracket 2. When the hand nut 14 is not locked, the screw 12 can move up and down in the long hole 201. When placing the moxa product 15, the holder 6 needs to be adjusted up and down, and the connecting piece can be moved and adjusted accordingly for easy use.

[0034] In this embodiment, a circular groove is provided in the middle of the bottom of the plug plate 9, and the inner diameter of the circular groove is equal to the inner diameter of the lower glass tube 5. The filter is fixed in the circular groove to prevent the filter from contacting and rubbing with the card slot 601 during the process of pulling out the plug plate 9, resulting in loss of collected material on the filter, thereby affecting the measurement data.

[0035] In this embodiment, the inner diameters of the upper glass tube 4 and the lower glass tube 5 are the same, and the corresponding upper mounting holes 602 and lower mounting holes 603 for fixed connection are the same, which is convenient for processing and manufacturing.

[0036] In this embodiment, a switch button 11 for controlling ignition is provided on the ignition gun 10, which is convenient for controlling the ignition gun 10. The moxa product 15 can be ignited at any time after the device is installed in place. Two groups of ignition guns 10 are symmetrically fixed under the holder 6 to ensure that the moxa product 15 is fully ignited. A sealing gasket is provided at the position where the gun head of the ignition gun 10 passes through the socket 402 to prevent moxa smoke from escaping from the gap between the gun head of the ignition gun 10 and the socket 402, thereby affecting the detection data.

[0037] When the utility model is in use, first loosen the hand nut 14 to ensure that the screw rod 12 can move in the long hole 201, then lift the screw rod 12 and the holder 6 at the same time, fix the moxa product 15 to be measured on the support rod 3, then put down the holder 6, observe whether the distance between the gun head of the ignition gun 10 and the moxa product 15 in the lower glass tube is appropriate, if the distance is too close or too far, lift the holder 6 again and then rotate the support rod 3, adjust the height of the support rod 3 through the thread of the lower section of the support rod 3 and the threaded hole 101 on the base 1, until the distance between the ignition gun head and the moxa product 15 is appropriate, keep the position of the holder 6 and lock the hand nut 14, check the tar filter, confirm that the filter is correctly installed on the plug plate 9, insert the plug plate 9 into the slot 601, and then turn on the fan 7 on the top of the upper glass tube 4 to generate an upward airflow in the glass tube channel, and then press the switch button of the ignition gun 10 to ignite the moxa product 15 to start collecting tar in the moxa smoke.

[0038] The utility model is a moxa smoke collector for measuring tar, which has the following advantages: first, the entire glass tube forms an upward airflow under the action of the fan 7, ensuring that the burning moxa smoke moves upward under the traction of the airflow, reducing the direction of moxa smoke escape; second, the ignition gun head is inserted into the lower glass tube 6 for internal ignition, avoiding the initial moxa smoke of the moxa product 15 from wasting overflow during external ignition, so that the tar of the entire moxa smoke is collected completely; third, the screw 12 of the holder 6 connected to the bracket 2 can move up and down in the long hole 201 of the bracket 2, which can not only provide stable support, but also flexibly cooperate with the movement of the holder 6 when the moxa product 15 is placed, and is easy to use.

[0039] In the above embodiment, a bracket is vertically fixed on the base, and a connecting piece is provided between the bracket and the holder. In other embodiments, the bracket may not be provided, and the holder, glass tube and other devices may be used alone in combination with the moxa product.

[0040] In the above embodiment, the connecting part includes a screw, a nut and a hand-tightened nut. A long hole running through the bracket is opened on the left and right along the length direction of the bracket. The screw is arranged horizontally, and the right end of the screw is fixedly connected to one side of the holder, and the left end of the screw passes through the long hole and extends to the outside of the bracket. In other embodiments, a small round tube is vertically fixed on the base, and another large round tube with a slightly larger inner diameter is sleeved on the outside of the small round tube. The large round tube and the holder are fixedly connected by a connecting rod. When the moxa product is placed, the device can be fixed by sleeved on the small round tube fixed on the base, and when the holder is moved, the large round tube can slide up and down on the outside of the small round tube.

[0041] In the above embodiment, a circular groove is opened in the middle of the bottom of the plug plate, and the inner diameter of the circular groove is equal to the inner diameter of the lower glass tube. The filter is fixed in the circular groove. In other embodiments, the groove for installing the filter can be other shapes, not necessarily a circular groove. In addition, the inner diameter of the circular groove can be slightly larger than the inner diameter of the lower glass tube.

[0042] In the above embodiment, the inner diameters of the upper glass tube and the lower glass tube are the same, which is convenient for processing and manufacturing. In other embodiments, the inner diameters of the upper glass tube and the lower glass tube may be different.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A moxa smoke collector for measuring tar, characterized in that: include: Base: The upper surface of the base is provided with a threaded hole; Support rod: The top of the support rod is used to fix the tip of the moxa product, and the lower section of the support rod is provided with threads, which are adapted to the threaded hole; Card seat: A horizontal card slot is provided on one side of the card seat, an upper mounting hole with an opening facing upward and a lower mounting hole with an opening facing downward are provided at the center of the card seat, and both the upper mounting hole and the lower mounting hole are connected to the card slot; Insertion plate: The insertion plate is adapted to be embedded in the card slot of the card holder, and a filter is installed on the insertion plate; Glass cylinder: The glass cylinder comprises an upper glass cylinder and a lower glass cylinder, the upper glass cylinder is vertically fixed in the upper mounting hole, a fan is fixed on the top of the upper glass cylinder, the lower glass cylinder is vertically fixed in the lower mounting hole, a ventilation hole is opened on the edge of the bottom of the lower glass cylinder, and a plug hole is opened on the side wall of the lower glass cylinder; Ignition gun: The ignition gun is fixed below the holder, and the head of the ignition gun passes through the insertion hole and extends into the lower glass tube.

2. The moxa smoke collector for measuring tar according to claim 1, characterized in that: A bracket is vertically fixed on the base, a connecting piece is arranged between the bracket and the card seat, and the connecting piece can move up and down on the bracket.

3. A moxa smoke collector for measuring tar according to claim 2, characterized in that: The connecting part includes a screw, a nut and a hand-tightening nut. The bracket is provided with a long strip hole running through the bracket left and right along the length direction of the bracket. The screw is arranged horizontally, the right end of the screw is fixedly connected to one side of the base, and the left end of the screw passes through the long strip hole to the outside of the bracket. The nut is sleeved on the screw on the inner side of the bracket, and the hand-tightening nut is sleeved on the screw on the outer side of the bracket.

4. The moxa smoke collector for measuring tar according to claim 1, characterized in that: A circular groove is provided in the middle of the bottom of the plug plate, the inner diameter of the circular groove is equal to the inner diameter of the lower glass cylinder, and the filter disc is fixed in the circular groove.

5. A moxa smoke collector for measuring tar according to claim 1 or 4, characterized in that: The upper glass cylinder and the lower glass cylinder have the same inner diameter.

6. The moxa smoke collector for measuring tar according to claim 1, characterized in that: The fan is provided with a knob for controlling start and stop and adjusting wind speed.

7. The moxa smoke collector for measuring tar according to claim 1, characterized in that: A sealing gasket is arranged at the position where the gun head of the ignition gun passes through the insertion hole.

8. The moxa smoke collector for measuring tar according to claim 1, characterized in that: The ignition gun is provided with a switch button for controlling ignition.

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