Ceramic pigment powder flow velocity measuring device

Abstract

The utility model relates to the technical field of measuring devices, and discloses a ceramic pigment powder flow velocity measuring device which comprises a mounting seat, an elastic supporting piece, a mounting plate, a vibrator, a fixing hole, a conical funnel and a material collecting cup. By the adoption of the structure, different ceramic pigment powder can be added into the conical funnels and placed on the mounting plate, so that the flow velocity of the ceramic pigment powder can be measured in cooperation with other components, and the flow velocity of the ceramic pigment powder can be measured through the arrangement of the vibrator; and the ceramic pigment powder is effectively prevented from being adhered in the conical funnel, being in a static state or not flowing out of pores of the conical funnel in a vibration manner, so that the stability and the accuracy of measurement are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to a measuring device for the flow rate of ceramic color powder. Background Technique

[0002] Ceramic colors refer to powdery metal oxides, which are used to decorate ceramics, porcelain and terracotta, and are also used in porcelain enamels for decorating metalware. The commonly used method for measuring the powder flow rate is to use the standard funnel method to measure the fluidity of metal powders or powders with better fluidity. Any powder that can only flow through a funnel with a pore diameter of 2.5 mm can be used. The measurement of powder fluidity is usually expressed by the time required for a certain amount of powder to flow through a standard funnel with a specified pore diameter. In the existing measurement methods, it is impossible to accurately distinguish between two ceramic color powders with similar fluidity, and to measure oily ceramic color powders with strong adhesion, hygroscopicity and wettability and poor fluidity. There is a phenomenon that the powder presents a static state in the funnel and cannot flow out of the funnel pores. Content of the Utility Model

[0003] The utility model mainly provides a measuring device for the flow rate of ceramic color powder, which solves the problems that in the existing measurement method, it is impossible to accurately distinguish between two powders with similar fluidity, and to measure oily powders with strong adhesion, hygroscopicity and wettability and poor fluidity. There is a phenomenon that the powder presents a static state in the funnel and cannot flow out of the funnel pores.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] Ceramic pigment powder flow rate measuring device, including a mounting base, on which an elastic support member is vertically disposed. The upper end of the elastic support member is provided with a mounting plate, and a vibrator is disposed in the middle of the mounting plate. Fixed holes are symmetrically arranged on the mounting plate, and a conical funnel is placed in the fixed holes. An aggregate cup is provided on the mounting base at a position corresponding to the lower part of the conical funnel. Among them, both the mounting base and the mounting plate are made of rectangular stainless steel plates with a size of 35X50 cm; the diameter of the fixed hole is 5 cm, the parallel distance from the edge of the fixed hole to the 35 cm side of the mounting plate is 3 cm, and the parallel distance from the edge of the fixed hole to the 50 cm side of the mounting plate is 15 cm; the diameter of the conical funnel is 5 cm, and its aperture is 2.5 mm. The conical funnel is inserted into the fixed hole. The vibrator can be any one in the prior art as long as it can vibrate the mounting plate. During use, a plurality of conical funnels filled with different ceramic pigment powders to be measured are placed in the fixed holes, so that different ceramic pigment powders to be measured flow into the aggregate cup on the mounting base, and the flowing time of each ceramic pigment powder is recorded; during the flowing process, the mounting plate can be vibrated by the vibrator, thereby driving the conical funnel in the fixed hole and the ceramic pigment powder therein to vibrate, avoiding the adhesion of the powder in the conical funnel and the occurrence of a static state. With the structure of the present application, different ceramic pigment powders can be added to each conical funnel and placed on the mounting plate, so as to cooperate with other components to measure the flow rate of the ceramic pigment powder at the same time, and through the setting of the vibrator, the adhesion of the ceramic pigment powder in the conical funnel, the static state or the inability to flow out of the pores of the conical funnel can be effectively avoided by vibration, thereby ensuring the stability and accuracy of the measurement.

[0006] Furthermore, a telescopic tube is sleeved outside the aggregate cup. With this structure, the telescopic tube can be unfolded upward during the measurement test, so that the lower end of the telescopic tube abuts against the conical lower edge of the conical funnel, thereby preventing the ceramic pigment powder from overflowing during the falling process, and the telescopic tube can also avoid the adhesion of the ceramic pigment powder on the inner wall under the vibration of the vibrator.

[0007] Furthermore, a card slot is provided on the mounting base, and the aggregate cup is snap-fitted into the card slot. With this structure, it is convenient to place and fix the aggregate cup.

[0008] Furthermore, the elastic support member is a spring. Using a spring, the structure is simple and the cost is low.

[0009] Furthermore, there are at least two fixed holes. With at least two fixed holes, the flow rates of two ceramic pigment powders can be measured.

[0010] Further, a timer is provided on the mounting base. This timer can record multiple sets of time. Setting the timer can facilitate the staff to time different ceramic pigment powders during the measurement process.

[0011] Beneficial effects: With the structure of this application, different ceramic pigment powders can be added into each conical funnel and placed on the mounting plate, so as to cooperate with other components to measure the flow rate of the ceramic pigment powders simultaneously. And through the setting of the vibrator, the vibration method can effectively prevent the ceramic pigment powders from adhering in the conical funnel, presenting a static state or not flowing out of the pores of the conical funnel, thus ensuring the stability and accuracy of the measurement. Description of the Drawings

[0012] Figure 1 It is a schematic cross-sectional view of the mounting base of this embodiment;

[0013] Figure 2 It is a schematic top view of the mounting base of this embodiment;

[0014] Reference numerals: mounting base 1, elastic support member 2, mounting plate 3, vibrator 4, conical funnel 5, aggregate cup 6, telescopic tube 7, timer 8. Detailed Description of the Embodiment

[0015] Hereinafter, the technical solution of the ceramic pigment powder flow rate measuring device related to the present invention will be further described in detail with reference to the embodiments.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "mounting", "connecting" and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0017] Such as Figure 1 、 Figure 2As shown in the figure, the device for measuring the flow rate of ceramic pigment powder in this embodiment includes a mounting base 1. An elastic support member 2 is vertically and distributively arranged on the mounting base 1. An upper end of the elastic support member 2 is provided with a mounting plate 3. A vibrator 4 is arranged in a middle part of the mounting plate 3. Fixing holes are symmetrically arranged on the mounting plate 3. A conical funnel 5 is placed in the fixing holes. An aggregate cup 6 is arranged on the mounting base 1 at a position corresponding to a lower side of the conical funnel 5. Both the mounting base 1 and the mounting plate 3 are made of rectangular stainless steel plates with a size of 35X50 cm. The diameter of the fixing holes is 5 cm. The parallel distance from the edge of the fixing hole to the 35-cm side of the mounting plate 3 is 3 cm. The parallel distance from the edge of the fixing hole to the 50-cm side of the mounting plate 3 is 15 cm. The diameter of the conical funnel 5 is 5 cm and its aperture is 2.5 mm. The conical funnel 5 is inserted into the fixing holes. A telescopic tube 7 is sleeved outside the aggregate cup 6. A clamping groove is formed on the mounting base 1. The aggregate cup 6 is clamped in the clamping groove. The elastic support member 2 is a spring. There are at least two fixing holes. A timer 8 is arranged on the mounting base 1. During use, a plurality of conical funnels 5 filled with different ceramic pigment powders to be measured are placed in the fixing holes, so that different ceramic pigment powders to be measured flow into the aggregate cup 6 on the mounting base 1, and the flowing time of each ceramic pigment powder is recorded. During the flowing process, the mounting plate 3 can be vibrated by the vibrator 4, so as to drive the conical funnel 5 in the fixing hole and the ceramic pigment powder therein to vibrate, avoiding adhesion of the powder in the conical funnel 5 and the occurrence of a static state. With the structure of this application, different ceramic pigment powders can be added into each conical funnel 5 and placed on the mounting plate 3, so as to cooperate with other components to measure the flow rate of the ceramic pigment powder at the same time. And through the setting of the vibrator 4, the vibration method can effectively avoid adhesion of the ceramic pigment powder in the conical funnel 5, the occurrence of a static state or the powder not flowing out of the pores of the conical funnel 5, thus ensuring the stability and accuracy of the measurement.

[0018] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Ceramic pigment powder flow rate measuring device, characterized in that: It includes a mounting seat, on which elastic support members are vertically distributed, a mounting plate is arranged at the upper end of the elastic support members, a vibrator is arranged in the middle of the mounting plate, fixing holes are symmetrically arranged on the mounting plate, a conical funnel is placed in the fixing hole, and a collecting cup is arranged on the mounting seat corresponding to the position below the conical funnel.

2. The ceramic colorant powder flow rate measuring device according to claim 1, characterized in that: The outer side of the collecting cup is sleeved with a telescopic tube.

3. The ceramic colorant powder flow rate measuring device according to claim 1, characterized in that: The mounting seat is provided with a slot, and the collecting cup is clipped into the slot.

4. The ceramic colorant powder flow rate measuring device according to claim 1, characterized in that: The elastic supporting member is a spring.

5. The ceramic colorant powder flow rate measuring device according to claim 1, characterized in that: At least two fixing holes are included.

6. The ceramic colorant powder flow rate measuring device according to claim 1, characterized in that: A timer is arranged on the mounting seat.

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